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MELT branch merged with trunk rev 175370 using svnmerge.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@175371 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 174636 using svnmerge
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@174639 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 173647 using svnmerge
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@173652 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 168441
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@168442 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 166377
2010-11-05 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 166377
* gcc/Makefile.in (MELT_RAW_CFLAGS): removed LIBELFINC
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@166380 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 165564
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@165565 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 164348, with some improvements
in gcc/melt-runtime.[ch]
2010-09-19 Basile Starynkevitch <basile@starynkevitch.net>
[[merged with trunk rev.164348, so improved MELT runtime!]]
* gcc/melt-runtime.h: improved comments.
(melt_debug_garbcoll, melt_debuggc_eprintf): Moved from melt-runtime.c.
(melt_obmag_string): New declaration.
(struct meltobject_st, struct meltclosure_st, struct
meltroutine_st, struct meltmixbigint_st, struct meltstring_st):
using GTY variable_size and @@MELTGTY@@ comment.
(melt_mark_special): added debug print.
* gcc/melt-runtime.c: Improved comments.
Include bversion.h, realmpfr.h, gimple-pretty-print.h.
(ggc_force_collect) Declared external.
(melt_forward_counter): Added.
(melt_obmag_string): New function.
(melt_alptr_1, melt_alptr_2, melt_break_alptr_1_at)
(melt_break_alptr_2_at, melt_break_alptr_1,melt_break_alptr_1)
(melt_allocate_young_gc_zone, melt_free_young_gc_zone): New.
(delete_special, meltgc_make_special): Improved debug printf and
use melt_break_alptr_1...
(ggc_alloc_*) macros defined for backport to GCC 4.5
(melt_forwarded_copy): Don't clear the new destination zone in old
GGC heap.
(meltgc_add_out_raw_len): Use ggc_alloc_atomic.
(meltgc_raw_new_mappointers, meltgc_raw_put_mappointers)
(meltgc_raw_remove_mappointers): Corrected length argument to
ggc_alloc_cleared_vec_entrypointermelt_st.
(melt_really_initialize): Call melt_allocate_young_gc_zone.
(melt_initialize): Set flag_plugin_added.
(melt_val2passflag): TODO_verify_loops only in GCC 4.5
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@164424 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 154750 (or near)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@154757 138bc75d-0d04-0410-961f-82ee72b054a4
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[merged with trunk while LTO is merging inside trunk, however the
trunk's gengtype should now work for MELT, unchanged except by
addition of "melt-runtime.h"]
MELT branch merged with trunk rev 152324
--This line, and those below, will be ignored-
-
_M .
M configure
M Makefile.in
M libgomp/configure
M libgomp/ChangeLog
M libgomp/acinclude.m4
M config.guess
M gcc/tree-vrp.c
M gcc/doc/plugins.texi
M gcc/doc/extend.texi
M gcc/doc/tm.texi
M gcc/doc/invoke.texi
M gcc/doc/gty.texi
M gcc/doc/install.texi
M gcc/tree-into-ssa.c
M gcc/targhooks.c
M gcc/tree-complex.c
M gcc/targhooks.h
M gcc/gengtype.c
M gcc/java/builtins.c
M gcc/java/ChangeLog
M gcc/java/lang.c
M gcc/optabs.c
M gcc/optabs.h
M gcc/DATESTAMP
M gcc/value-prof.c
M gcc/tree.c
M gcc/tree.h
M gcc/tree-pass.h
M gcc/target.h
M gcc/configure
M gcc/builtins.c
M gcc/final.c
M gcc/fold-const.c
M gcc/cfgloopanal.c
M gcc/toplev.c
M gcc/ChangeLog
A + gcc/testsuite/gcc.c-torture/execute/pr41463.c
M gcc/testsuite/gcc.c-torture/execute/980526-2.c
A + gcc/testsuite/gcc.c-torture/execute/pr41395-2.c
A + gcc/testsuite/gcc.c-torture/execute/ifcvt-onecmpl-abs-1.c
A + gcc/testsuite/gcc.c-torture/execute/pr41395-1.c
A + gcc/testsuite/gcc.c-torture/compile/pr39779.c
A + gcc/testsuite/gcc.c-torture/compile/pr41469.c
A + gcc/testsuite/gcc.target/alpha/pr22093.c
M gcc/testsuite/gcc.target/i386/i386.exp
M gcc/testsuite/gcc.target/i386/isa-1.c
A + gcc/testsuite/gcc.target/i386/isa-12.c
A + gcc/testsuite/gcc.target/i386/fma4-maccXX.c
A + gcc/testsuite/gcc.target/i386/fma4-256-maccXX.c
A + gcc/testsuite/gcc.target/i386/fma4-check.h
A + gcc/testsuite/gcc.target/i386/fma4-msubXX.c
A + gcc/testsuite/gcc.target/i386/isa-3.c
A + gcc/testsuite/gcc.target/i386/fma4-256-msubXX.c
M gcc/testsuite/gcc.target/i386/isa-14.c
A + gcc/testsuite/gcc.target/i386/fma4-fma.c
M gcc/testsuite/gcc.target/i386/isa-5.c
A + gcc/testsuite/gcc.target/i386/isa-7.c
A + gcc/testsuite/gcc.target/i386/funcspec-2.c
A + gcc/testsuite/gcc.target/i386/isa-9.c
M gcc/testsuite/gcc.target/i386/funcspec-4.c
M gcc/testsuite/gcc.target/i386/pr12329.c
A + gcc/testsuite/gcc.target/i386/ifcvt-onecmpl-abs-1.c
M gcc/testsuite/gcc.target/i386/funcspec-6.c
A + gcc/testsuite/gcc.target/i386/fma4-vector.c
A + gcc/testsuite/gcc.target/i386/fma4-256-vector.c
M gcc/testsuite/gcc.target/i386/funcspec-8.c
A + gcc/testsuite/gcc.target/i386/sse-12.c
M gcc/testsuite/gcc.target/i386/avx-2.c
A + gcc/testsuite/gcc.target/i386/isa-11.c
A + gcc/testsuite/gcc.target/i386/sse-14.c
M gcc/testsuite/gcc.target/i386/sse-23.c
A + gcc/testsuite/gcc.target/i386/isa-2.c
A + gcc/testsuite/gcc.target/i386/isa-13.c
A + gcc/testsuite/gcc.target/i386/isa-4.c
A + gcc/testsuite/gcc.target/i386/fma4-nmaccXX.c
M gcc/testsuite/gcc.target/i386/isa-6.c
A + gcc/testsuite/gcc.target/i386/fma4-nmsubXX.c
A + gcc/testsuite/gcc.target/i386/isa-8.c
A + gcc/testsuite/gcc.target/i386/fma4-256-nmaccXX.c
M gcc/testsuite/gcc.target/i386/funcspec-5.c
A + gcc/testsuite/gcc.target/i386/fma4-256-nmsubXX.c
M gcc/testsuite/gcc.target/i386/avx-1.c
R + gcc/testsuite/gcc.target/i386/funcspec-9.c
A + gcc/testsuite/gcc.target/i386/isa-10.c
A + gcc/testsuite/gcc.target/i386/sse-13.c
A + gcc/testsuite/gcc.target/i386/sse-22.c
_M gcc/testsuite/gcc.target/x86_64/abi/callabi
A + gcc/testsuite/gcc.target/vsx-vectorize-1.c
M gcc/testsuite/gcc.target/mips/code-readable-1.c
M gcc/testsuite/gcc.target/mips/code-readable-2.c
M gcc/testsuite/gcc.target/mips/code-readable-3.c
A + gcc/testsuite/gcc.target/vsx-vectorize-2.c
A + gcc/testsuite/gcc.target/vsx-vectorize-3.c
A + gcc/testsuite/gcc.target/vsx-vectorize-4.c
A + gcc/testsuite/gcc.target/vsx-vectorize-5.c
A + gcc/testsuite/gcc.target/vsx-vectorize-6.c
A + gcc/testsuite/gcc.target/vsx-vectorize-7.c
A + gcc/testsuite/gcc.target/vsx-vectorize-8.c
M gcc/testsuite/gnat.dg/array7.adb
M gcc/testsuite/gnat.dg/array7.ads
A + gcc/testsuite/gnat.dg/nested_proc.adb
A + gcc/testsuite/gnat.dg/array9.adb
A + gcc/testsuite/gnat.dg/sse_nolib.adb
A + gcc/testsuite/gnat.dg/tagged_alloc_free.adb
A + gcc/testsuite/gcc.dg/pr41470.c
A + gcc/testsuite/gcc.dg/guality/pr41353-1.c
M gcc/testsuite/gcc.dg/guality/guality.h
M gcc/testsuite/gcc.dg/guality/guality.exp
A + gcc/testsuite/gcc.dg/debug/dwarf2/global-used-types.c
M gcc/testsuite/gcc.dg/debug/dwarf2/const-1.c
A + gcc/testsuite/gcc.dg/cond-constqual-1.c
A + gcc/testsuite/gcc.dg/20090922-1.c
A + gcc/testsuite/gcc.dg/pr40209.c
M gcc/testsuite/gcc.dg/builtins-44.c
A + gcc/testsuite/gcc.dg/pr41454.c
M gcc/testsuite/gcc.dg/torture/builtin-math-7.c
_M gcc/testsuite/gcc.dg/torture/pr36227.c
A + gcc/testsuite/gcc.dg/tree-ssa/pr41469-1.c
M gcc/testsuite/gcc.dg/tree-ssa/fre-vce-1.c
M gcc/testsuite/gcc.dg/tree-ssa/forwprop-6.c
A + gcc/testsuite/gcc.dg/pr41248.c
A + gcc/testsuite/gcc.dg/pr41295.c
M gcc/testsuite/gcc.dg/vect/vect.exp
M gcc/testsuite/ChangeLog
M gcc/testsuite/gcc.test-framework/dg-bogus-exp-XF.c
M gcc/testsuite/gcc.test-framework/dg-warning-exp-P.c
M gcc/testsuite/g++.dg/other/i386-2.C
M gcc/testsuite/g++.dg/other/i386-6.C
M gcc/testsuite/g++.dg/other/i386-3.C
M gcc/testsuite/g++.dg/other/i386-5.C
M gcc/testsuite/g++.dg/tree-ssa/pr19637.C
A + gcc/testsuite/g++.dg/tree-ssa/pr41428.C
M gcc/testsuite/g++.dg/dg.exp
A + gcc/testsuite/g++.dg/debug/dwarf2/global-used-types-1.C
M gcc/testsuite/g++.dg/debug/dwarf2/explicit-constructor.C
M gcc/testsuite/g++.dg/debug/dwarf2/imported-module-2.C
M gcc/testsuite/g++.dg/debug/dwarf2/imported-module-3.C
M gcc/testsuite/g++.dg/debug/dwarf2/const1.C
M gcc/testsuite/g++.dg/debug/dwarf2/imported-module-4.C
M gcc/testsuite/g++.dg/debug/dwarf2/template-func-params-4.C
M gcc/testsuite/g++.dg/debug/dwarf2/template-func-params-7.C
M gcc/testsuite/g++.dg/debug/dwarf2/namespace-1.C
M gcc/testsuite/g++.dg/debug/dwarf2/template-params-4.C
M gcc/testsuite/g++.dg/vect/vect.exp
A + gcc/testsuite/g++.dg/cpp0x/lambda
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-lookup-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-copy-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-type.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-field-names.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-errloc.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-deduce.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-copy-default.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-deduce-ext-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ref-default.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mangle.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-pass.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mixed.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-this.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-capture-const-ref-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-copy.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ref.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-std-function.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ctor-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-non-const.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-deduce-ext-neg2.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-deduce-ext.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ns-scope.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mutable.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ctors.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-use.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-eh.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nop.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-deduce-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-capture-const-ref.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-copy-default-neg.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-recursive.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C
A + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-array.C
_M gcc/testsuite/g++.dg/cpp0x/decltype-38655.C
A + gcc/testsuite/g++.dg/gomp/pr41429.C
A + gcc/testsuite/g++.dg/torture/pr38747.C
A + gcc/testsuite/g++.dg/dfp
A + gcc/testsuite/g++.dg/dfp/dfp.exp
A + gcc/testsuite/g++.dg/dfp/mangle-mode.C
M gcc/testsuite/objc.dg/dwarf-2.m
M gcc/testsuite/lib/profopt.exp
M gcc/testsuite/lib/scanasm.exp
M gcc/testsuite/lib/prune.exp
M gcc/testsuite/lib/target-supports.exp
M gcc/testsuite/gfortran.dg/warnings_are_errors_1.f
A + gcc/testsuite/gfortran.dg/block_2.f08
A + gcc/testsuite/gfortran.dg/block_4.f08
A + gcc/testsuite/gfortran.dg/round_1.f03
A + gcc/testsuite/gfortran.dg/block_6.f08
M gcc/testsuite/gfortran.dg/debug/pr37738.f
M gcc/testsuite/gfortran.dg/debug/pr35154-dwarf2.f
A + gcc/testsuite/gfortran.dg/block_8.f08
A + gcc/testsuite/gfortran.dg/empty_label.f
M gcc/testsuite/gfortran.dg/f2003_io_3.f03
A + gcc/testsuite/gfortran.dg/block_1.f08
A + gcc/testsuite/gfortran.dg/block_5.f08
A + gcc/testsuite/gfortran.dg/block_3.f90
A + gcc/testsuite/gfortran.dg/block_7.f08
A + gcc/testsuite/gfortran.dg/empty_label.f90
M gcc/testsuite/gfortran.dg/vect/vect.exp
M gcc/testsuite/c-c++-common/dfp/func-vararg-mixed.c
M gcc/testsuite/c-c++-common/dfp/func-vararg-alternate-d32.c
M gcc/testsuite/c-c++-common/dfp/func-vararg-mixed-2.c
M gcc/testsuite/c-c++-common/dfp/func-vararg-dfp.c
M gcc/unwind-dw2-fde-glibc.c
M gcc/df-scan.c
M gcc/objcp/Make-lang.in
M gcc/objcp/ChangeLog
M gcc/objcp/objcp-lang.c
M gcc/cp/typeck.c
M gcc/cp/class.c
M gcc/cp/decl.c
M gcc/cp/method.c
M gcc/cp/error.c
M gcc/cp/tree.c
M gcc/cp/ChangeLog
M gcc/cp/cp-gimplify.c
M gcc/cp/typeck2.c
M gcc/cp/cp-lang.c
M gcc/cp/pt.c
M gcc/cp/semantics.c
M gcc/cp/parser.c
M gcc/cp/cp-tree.def
M gcc/cp/cp-objcp-common.c
M gcc/cp/cp-objcp-common.h
_M gcc/cp/ChangeLog-2007
_M gcc/cp/ChangeLog-2008
M gcc/cp/mangle.c
M gcc/cp/cp-tree.h
M gcc/cp/search.c
M gcc/cp/name-lookup.c
M gcc/cp/lex.c
M gcc/tree-ssa-ccp.c
M gcc/builtins.def
M gcc/tree-ssa-dom.c
M gcc/tree-ssa-propagate.c
M gcc/tree-ssa-propagate.h
M gcc/crtstuff.c
M gcc/ifcvt.c
M gcc/dwarf2out.c
M gcc/expr.h
M gcc/libgcc2.c
M gcc/ada/ChangeLog
M gcc/ada/gcc-interface/utils.c
M gcc/ada/gcc-interface/Makefile.in
M gcc/ada/gcc-interface/decl.c
M gcc/ada/gcc-interface/targtyps.c
M gcc/ada/gcc-interface/utils2.c
M gcc/ada/gcc-interface/gigi.h
M gcc/ada/gcc-interface/trans.c
M gcc/ada/gcc-interface/ada-tree.h
M gcc/ada/gcc-interface/ada.h
M gcc/ada/gcc-interface/misc.c
M gcc/melt-runtime.c
M gcc/c-decl.c
M gcc/tree-eh.c
M gcc/fortran/decl.c
M gcc/fortran/gfortran.h
M gcc/fortran/error.c
M gcc/fortran/ChangeLog
M gcc/fortran/trans-stmt.c
M gcc/fortran/trans-stmt.h
M gcc/fortran/trans.c
M gcc/fortran/trans.h
M gcc/fortran/io.c
M gcc/fortran/resolve.c
M gcc/fortran/f95-lang.c
M gcc/fortran/st.c
M gcc/fortran/match.c
M gcc/fortran/trans-decl.c
M gcc/fortran/match.h
M gcc/fortran/parse.c
M gcc/fortran/parse.h
M gcc/fortran/simplify.c
M gcc/configure.ac
M gcc/function.c
M gcc/langhooks.h
M gcc/function.h
M gcc/stor-layout.c
M gcc/alias.c
M gcc/ggc.h
M gcc/c-typeck.c
M gcc/gcc-plugin.h
M gcc/calls.c
M gcc/tree-ssa-coalesce.c
M gcc/ggc-common.c
M gcc/tree-dfa.c
M gcc/except.c
M gcc/emit-rtl.c
M gcc/except.h
M gcc/cfgexpand.c
M gcc/c-opts.c
M gcc/loop-iv.c
M gcc/print-tree.c
M gcc/tree-ssa-copy.c
M gcc/tree-ssa-forwprop.c
M gcc/common.opt
M gcc/varasm.c
M gcc/tree-nested.c
M gcc/target-def.h
M gcc/rtl.h
M gcc/tree-vect-stmts.c
M gcc/tree-inline.c
M gcc/var-tracking.c
M gcc/system.h
M gcc/plugin.c
M gcc/c-common.c
M gcc/tree-flow.h
M gcc/c-common.h
M gcc/config.gcc
M gcc/Makefile.in
M gcc/tree-cfg.c
M gcc/passes.c
M gcc/c-parser.c
M gcc/config/alpha/vms.h
M gcc/config/alpha/alpha.c
M gcc/config/alpha/alpha.h
M gcc/config/alpha/openbsd.h
M gcc/config/alpha/alpha.md
M gcc/config/frv/frv.h
M gcc/config/frv/frv-protos.h
M gcc/config/frv/frv.c
M gcc/config/s390/s390.c
M gcc/config/s390/s390.h
M gcc/config/s390/s390-protos.h
M gcc/config/m32c/m32c.c
M gcc/config/m32c/m32c.h
M gcc/config/m32c/m32c-protos.h
M gcc/config/spu/spu-protos.h
M gcc/config/spu/spu.c
M gcc/config/spu/spu.h
M gcc/config/sparc/sparc.md
M gcc/config/sparc/sparc-protos.h
M gcc/config/sparc/sparc.c
M gcc/config/sparc/sparc.h
M gcc/config/mep/mep-protos.h
M gcc/config/mep/mep.c
M gcc/config/mep/mep.h
M gcc/config/m32r/m32r.c
M gcc/config/m32r/m32r.h
A + gcc/config/openbsd-stdint.h
M gcc/config/i386/i386.h
M gcc/config/i386/cygming.h
M gcc/config/i386/cygwin.h
M gcc/config/i386/i386.md
M gcc/config/i386/smmintrin.h
M gcc/config/i386/cpuid.h
M gcc/config/i386/x86intrin.h
M gcc/config/i386/sse.md
M gcc/config/i386/i386-c.c
M gcc/config/i386/i386.opt
A + gcc/config/i386/fma4intrin.h
M gcc/config/i386/openbsdelf.h
D gcc/config/i386/mmintrin-common.h
M gcc/config/i386/mingw32.h
M gcc/config/i386/i386-protos.h
M gcc/config/i386/i386.c
D gcc/config/sh/symbian.c
M gcc/config/sh/sh-protos.h
A + gcc/config/sh/symbian-base.c
A + gcc/config/sh/symbian-cxx.c
M gcc/config/sh/symbian-post.h
M gcc/config/sh/sh.c
A + gcc/config/sh/sh-symbian.h
M gcc/config/sh/sh.h
A + gcc/config/sh/symbian-c.c
M gcc/config/sh/t-symbian
M gcc/config/pdp11/pdp11.c
M gcc/config/pdp11/pdp11.h
M gcc/config/avr/avr.c
M gcc/config/avr/avr.h
M gcc/config/crx/crx.h
M gcc/config/xtensa/xtensa.c
M gcc/config/xtensa/xtensa.h
M gcc/config/xtensa/xtensa-protos.h
M gcc/config/stormy16/stormy16.c
M gcc/config/stormy16/stormy16.h
M gcc/config/fr30/fr30.h
M gcc/config/fr30/fr30.c
M gcc/config/moxie/moxie.c
M gcc/config/moxie/moxie.h
M gcc/config/m68hc11/m68hc11-protos.h
M gcc/config/m68hc11/m68hc11.c
M gcc/config/m68hc11/m68hc11.h
A + gcc/config/openbsd-libpthread.h
M gcc/config/cris/cris.c
M gcc/config/cris/cris.h
M gcc/config/netbsd.h
M gcc/config/iq2000/iq2000.h
M gcc/config/iq2000/iq2000.c
M gcc/config/mn10300/mn10300.c
M gcc/config/mn10300/mn10300.h
M gcc/config/ia64/predicates.md
M gcc/config/ia64/ia64.c
M gcc/config/ia64/ia64.h
M gcc/config/ia64/ia64.md
M gcc/config/ia64/ia64-protos.h
M gcc/config/m68k/openbsd.h
M gcc/config/m68k/m68k.c
M gcc/config/m68k/netbsd-elf.h
M gcc/config/m68k/m68k.h
M gcc/config/rs6000/predicates.md
M gcc/config/rs6000/rs6000-protos.h
M gcc/config/rs6000/rs6000.c
M gcc/config/rs6000/vsx.md
M gcc/config/rs6000/rs6000.h
M gcc/config/rs6000/rs6000.md
M gcc/config/picochip/picochip.c
M gcc/config/picochip/picochip.h
M gcc/config/picochip/picochip-protos.h
M gcc/config/arc/arc.c
M gcc/config/arc/arc.h
M gcc/config/mcore/mcore.c
M gcc/config/mcore/mcore.h
M gcc/config/darwin.c
M gcc/config/darwin.h
M gcc/config/score/score3.c
M gcc/config/score/score7.c
M gcc/config/score/score3.h
M gcc/config/score/score-protos.h
M gcc/config/score/score7.h
M gcc/config/score/score.c
M gcc/config/score/score.h
M gcc/config/arm/arm.c
M gcc/config/arm/arm.h
M gcc/config/pa/pa-protos.h
M gcc/config/pa/pa.c
M gcc/config/pa/pa.h
M gcc/config/mips/openbsd.h
M gcc/config/mips/mips.c
M gcc/config/mips/mips.h
M gcc/config/t-freebsd
M gcc/config/openbsd.h
M gcc/config/freebsd-spec.h
M gcc/config/vax/vax.c
M gcc/config/vax/openbsd.h
M gcc/config/vax/vax.h
M gcc/config/h8300/h8300.c
M gcc/config/h8300/h8300.h
M gcc/config/v850/v850.c
M gcc/config/v850/v850.h
M gcc/config/mmix/mmix.h
M gcc/config/mmix/mmix-protos.h
M gcc/config/mmix/mmix.c
M gcc/config/bfin/bfin-protos.h
M gcc/config/bfin/bfin.c
M gcc/config/bfin/bfin.h
M gcc/stmt.c
M gcc/collect2.c
M gcc/langhooks-def.h
M gcc/reload1.c
M config.sub
M libstdc++-v3/configure
M libstdc++-v3/doc/xml/manual/intro.xml
M libstdc++-v3/doc/html/ext/lwg-closed.html
M libstdc++-v3/doc/html/ext/lwg-active.html
M libstdc++-v3/doc/html/ext/lwg-defects.html
M libstdc++-v3/include/parallel/multiway_merge.h
M libstdc++-v3/include/parallel/find_selectors.h
M libstdc++-v3/include/parallel/losertree.h
M libstdc++-v3/include/parallel/list_partition.h
M libstdc++-v3/include/parallel/for_each.h
M libstdc++-v3/include/parallel/multiseq_selection.h
M libstdc++-v3/include/parallel/workstealing.h
M libstdc++-v3/include/parallel/base.h
M libstdc++-v3/include/parallel/par_loop.h
M libstdc++-v3/include/parallel/numeric
M libstdc++-v3/include/parallel/equally_split.h
M libstdc++-v3/include/parallel/for_each_selectors.h
M libstdc++-v3/include/parallel/omp_loop_static.h
M libstdc++-v3/include/parallel/random_shuffle.h
M libstdc++-v3/include/parallel/merge.h
M libstdc++-v3/include/parallel/multiway_mergesort.h
M libstdc++-v3/include/parallel/numericfwd.h
M libstdc++-v3/include/parallel/search.h
M libstdc++-v3/include/parallel/partition.h
M libstdc++-v3/include/parallel/algobase.h
M libstdc++-v3/include/parallel/find.h
M libstdc++-v3/include/parallel/algo.h
M libstdc++-v3/include/parallel/omp_loop.h
M libstdc++-v3/include/parallel/checkers.h
M libstdc++-v3/include/parallel/sort.h
M libstdc++-v3/include/bits/random.tcc
M libstdc++-v3/include/tr1/random.tcc
M libstdc++-v3/libsupc++/eh_terminate.cc
M libstdc++-v3/libsupc++/vec.cc
M libstdc++-v3/libsupc++/vterminate.cc
M libstdc++-v3/libsupc++/new_opnt.cc
M libstdc++-v3/ChangeLog
_M libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/1.cc
_M libstdc++-v3/testsuite/27_io/basic_ofstream/pthread2.cc
_M libstdc++-v3/testsuite/27_io/basic_fstream/open/char/1.cc
_M libstdc++-v3/testsuite/27_io/basic_fstream/cons/1.cc
_M libstdc++-v3/testsuite/27_io/basic_ostringstream/pthread3.cc
_M libstdc++-v3/testsuite/18_support/pthread_guard.cc
_M libstdc++-v3/testsuite/21_strings/basic_string/pthread18185.cc
_M libstdc++-v3/testsuite/21_strings/basic_string/pthread4.cc
_M libstdc++-v3/testsuite/30_threads/condition_variable/members
_M libstdc++-v3/testsuite/30_threads/this_thread
_M libstdc++-v3/testsuite/30_threads/thread/members
_M libstdc++-v3/testsuite/30_threads/thread/swap
A + libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constants.cc
A + libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constants.cc
A + libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constants.cc
A + libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constants.cc
_M libstdc++-v3/testsuite/ext/rope/pthread7-rope.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/requirements/constants.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/requirements/constants.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/constants.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/requirements/constants.cc
A + libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/requirements/constants.cc
_M libstdc++-v3/testsuite/23_containers/list/pthread1.cc
_M libstdc++-v3/testsuite/23_containers/list/pthread5.cc
_M libstdc++-v3/testsuite/23_containers/map/pthread6.cc
_M libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
_M libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc
_M libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
M libstdc++-v3/acinclude.m4
M configure.ac
M libgfortran/configure
M libgfortran/ChangeLog
M libgfortran/config.h.in
M libgfortran/configure.ac
M libgfortran/io/io.h
M libgfortran/io/unit.c
M libgfortran/io/transfer.c
M libgfortran/io/format.c
M libgfortran/io/write_float.def
M Makefile.tpl
M libmudflap/ChangeLog
M libmudflap/mf-runtime.c
M include/ChangeLog
M include/demangle.h
M include/dwarf2.h
M libiberty/ChangeLog
M libiberty/testsuite/demangle-expected
M libiberty/cplus-dem.c
M libiberty/Makefile.in
M libiberty/choose-temp.c
M libiberty/cp-demangle.c
M ChangeLog
M ChangeLog.MELT
M libffi/src/arm/sysv.S
M libffi/src/x86/win64.S
M libffi/ChangeLog
M libjava/Makefile.in
M libjava/libltdl/Makefile.in
M libjava/libltdl/ltdl.h
M libjava/libltdl/ChangeLog
M libjava/libltdl/Makefile.am
M libjava/configure.host
M libjava/configure.ac
_M libjava/classpath
M libjava/ChangeLog
M libjava/sysdep/i386/backtrace.h
M libjava/configure
M libjava/Makefile.am
M libcpp/configure
M libcpp/files.c
M libcpp/ChangeLog
M libcpp/configure.ac
M MAINTAINERS
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@152327 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 151199
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@151206 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk rev 149427
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149430 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r148777
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@148778 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r147859
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@147861 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r147550
2009-05-15 Basile Starynkevitch <basile@starynkevitch.net>
merged with trunk rev147539
* gcc/melt/warmelt-normal.melt (normexp_defcmatcher): use obj_hash
instead of hashcode!
* gcc/Makefile.in: TEXI_GCCINT_FILES has both plugins.texi & melt.texi
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@147552 138bc75d-0d04-0410-961f-82ee72b054a4
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MERGED WITH TRUNK r146824::
* gcc/basilys.h: all GTY goes before the identifiers.
* gcc/basilys.c: removed errors.h include.
* gcc/run-basilys.h: ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@146839 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r139100
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@139113 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r136492
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@136504 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r136272
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@136278 138bc75d-0d04-0410-961f-82ee72b054a4
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MELT branch merged with trunk r135459
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@135460 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h (optab_table): Change type to struct optab from optab.
(convert_optab_table): Similarly.
Adjust all _optab macros to expand to addresses of optab_table
resp. convert_optab_table elements rather than the values of the
elements.
* optabs.c (optab_table): Change typype to struct optab from optab.
If compiled by recent GCC, initialize all the insn_code fields in
the array using designated range initializers.
(convert_optab_table): Similarly.
(convert_optab_libfunc, optab_libfunc, set_optab_libfunc,
set_conv_libfunc): Into libfunc_entry's optab field store index within
optab_table resp. convert_optab_table array instead of difference
between two separately malloced addresses.
(new_optab): Add op argument, don't return anything. Initialize
just the insn_code field in handlers array and only when needed.
(init_optab, init_optabv): Add op argument, don't return anything.
Adjust new_optab caller.
(new_convert_optab): Removed.
(init_convert_optab): Add op argument, don't return anything, don't
call new_convert_optab. If needed, initialize insn_code field in
handlers array.
(init_optabs): Adjust init_optab, init_optabv and init_convert_optab
callers.
(debug_optab_libfuncs): Adjust uses of optab_table and
convert_optab_table arrays.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130274 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (USER_H): Add $(srcdir)/ginclude/stdfix.h.
(convert.o): Add dependence on fixed-value.h.
* c-convert.c (convert): Support FIXED_POINT_TYPE.
* c-cppbuiltin.c (builtin_define_fixed_point_constants): New function
to define fixed-point constants.
(c_cpp_builtins): Define fixed-point constants.
* convert.c (fixed-value.h): New include.
(convert_to_real): Update comment to include fixed-point.
Support FIXED_POINT_TYPE.
(convert_to_integer): Update comment to include fixed-point.
Support FIXED_POINT_TYPE.
(convert_to_complex): Support FIXED_POINT_TYPE.
(convert_to_fixed): New function.
* convert.h (convert_to_fixed): Declare.
* genopinit.c: Add comment about $Q for only fixed-point modes.
(optabs): Add fract_optab, fractuns_optab, satfract_optab,
satfractuns_optab, add_optab, ssadd_optab, usadd_optab, sub_optab,
sssub_optab, ussub_optab, smul_optab, ssmul_optab, usmul_optab,
ssmadd_widen_optab, usmadd_widen_optab, ssdiv_optab, udiv_optab,
usdiv_optab, ssashl_optab, usashl_optab, neg_optab, ssneg_optab,
usneg_optab for fixed-point modes.
(gen_insn): Add force_fixed to track the $Q format for all fixed-point
modes.
* optabs.c (optab_for_tree_code): For *DIV_EXPR, LSHIFT_EXPR,
PLUS_EXPR, MINUS_EXPR, MULT_EXPR, NEGATE_EXPR, return signed or
unsigned saturation optabs, when type is saturating.
(shift_optab_p): Return true for SS_ASHIFT or US_ASHIFT.
(expand_fixed_convert): New function.
(gen_fixed_libfunc, gen_signed_fixed_libfunc,
gen_unsigned_fixed_libfunc, gen_int_fp_fixed_libfunc,
gen_int_fp_signed_fixed_libfunc, gen_int_fixed_libfunc,
gen_int_signed_fixed_libfunc, gen_int_unsigned_fixed_libfunc,
gen_fract_conv_libfunc, gen_fractuns_conv_libfunc,
gen_satfract_conv_libfunc, gen_satfractuns_conv_libfunc): New
functions.
(init_optabs): Initialize ssadd_optab, usadd_optab, sssub_optab,
ussub_optab, ssmul_optab, usmul_optab, ssmadd_widen_optab,
usmadd_widen_optab, ssmsub_widen_optab, usmsub_widen_optab,
ssdiv_optab, usdiv_optab, ssashl_optab, usashl_optab, ssneg_optab,
usneg_optab, fract_optab, fractuns_optab, satfract_optab,
satfractuns_optab.
Initialize fixed-point libraries, including add, ssadd, usadd, sub,
sssub, ussub, mul, ssmul, usmul, div, ssdiv, udiv, usdiv, ashl,
ssashl, usashl, ashr, lshr, neg, ssneg, usneg, cmp, fract, satfract,
fractuns, satfractuns.
* optabs.h (enum optab_index): Add OTI_ssadd, OTI_usadd, OTI_sssub,
OTI_ussub, OTI_ssmul, OTI_usmul, OTI_ssdiv, OTI_usdiv, OTI_ssneg,
OTI_usneg, OTI_ssashl, OTI_usashl, OTI_ssmadd_widen, OTI_usmadd_widen,
OTI_ssmsub_widen, OTI_usmsub_widen.
(ssadd_optab, usadd_optab, sssub_optab, ussub_optab, ssmul_optab,
usmul_optab, ssdiv_optab, usdiv_optab, ssneg_optab, usneg_optab,
ssashl_optab, usashl_optab, ssmadd_widen_optab, usmadd_widen_optab,
umsub_widen_optab, usmsub_widen_optab): Define.
(enum convert_optab_index): Add COI_fract, COI_fractuns, COI_satfract,
COI_satfractuns.
(fract_optab, fractuns_optab, satfract_optab, satfractuns_optab):
Define.
(expand_fixed_convert): Declare.
* expr.c (convert_move): Support the move of fixed-point modes.
(emit_move_insn_1): Handle fixed-point mode to move via integer.
(categorize_ctor_elements_1): Handle FIXED_CST.
(count_type_elements): Handle FIXED_POINT_TYPE.
(expand_expr_real_1): For VECTOR_CST, check MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
Support FIXED_CST.
For PLUS_EXPR and MINUS_EXPR, support saturating and non-saturating
multiply and add/subtract for fixed-point types.
For MULT_EXPR, *DIV_EXPR, *SHIFT_EXPR, if the mode if a fixed-point
mode, we jump to binop directly.
Support FIXED_CONVERT_EXPR.
(do_store_flag): Check FIXED_CST to put a constant second.
(vector_mode_valid_p): Handle MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(const_vector_from_tree): Support FIXED_CST.
* doc/extend.texi (Fixed-Point): New node.
* doc/md.texi (ssadd, usadd, sssub, ussub, ssmul, usmul, ssdiv, usdiv,
ssmadd, usmadd, ssmsub, usmsub, ssashl, usashl, ssneg, usneg, fract,
satfract, fractuns, satfractuns): Document them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128218 138bc75d-0d04-0410-961f-82ee72b054a4
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(libfunc_entry): New structure.
(libfunc_hash): New hashtable.
(hash_libfunc): New function.
(eq_libfunc): New function.
(convert_optab_libfunc): New function.
(optab_libfunc): New function.
(expand_binop, sign_expand_binop, expand_twoval_binop_libfunc,
expand_unop, prepare_cmp_insn, prepare_float_insn, gen_add2_insn,
expand_float, expand_fix, new_optab, new_convert_optab):
Update for new libfunc API.
(init_libfunc, init_integral_libfuncs,
init_floating_libfuncs, init_interclass_conv_libfuncs
init_intraclass_conv_libfuncs): Remove; reorganize all logic to:
(gen_libfunc, gen_int_libfunc, gen_fp_libfunc, gen_int_fp_libfunc,
gen_intv_fp_libfunc, gen_interclass_conv_libfunc,
gen_int_to_fp_conv_libfunc, gen_ufloat_conv_libfunc,
gen_int_to_fp_nondecimal_conv_libfunc, gen_fp_to_int_conv_libfunc,
gen_intraclass_conv_libfunc, gen_trunc_conv_libfunc,
gen_extend_conv_libfunc): New.
(init_one_libfunc): Revamp for hashtables.
(set_conv_libfunc): Likewise.
(init_optabs): Initialize hashtable; use lazy initialization where possible.
* optabs.h (optab_handlers): Move out of GGC.
(optab, convert_optab): Move out of GGC; add lazy gen info.
(code_to_optab, convert_optab_table, optab_table): Move out of GGC.
(optab_libfunc, convert_optab_libfunc): New.
* builtins.c (expand_builtin_powi): Update for new API.
* expr.c (convert_move): Likewise.
* expmed.c (expand_divmod): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128083 138bc75d-0d04-0410-961f-82ee72b054a4
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decl_with_nonnull_addr_p, c_promoting_integer_type_p,
self_promoting_args_p): Constify.
* c-common.h (has_c_linkage, decl_with_nonnull_addr_p,
c_promoting_integer_type_p, self_promoting_args_p,
anon_aggr_type_p, vector_types_convertible_p): Likewise.
* c-decl.c (anon_aggr_type_p): Likewise.
* * c-dump.c (dump_stmt): Likewise.
* c-objc-common.c (has_c_linkage): Likewise.
* c-tree.h (same_translation_unit_p): Likewise.
* c-typeck.c (null_pointer_constant_p,
tagged_types_tu_compatible_p, function_types_compatible_p,
type_lists_compatible_p, lvalue_or_else, lvalue_p,
comptypes_internal, struct tagged_tu_seen_cache,
same_translation_unit_p, alloc_tagged_tu_seen_cache,
c_size_in_bytes): Likewise.
* ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor,
hash_ptr, eq_ptr): Likewise.
* langhooks-def.h (lhd_decl_ok_for_sibcall,
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise.
* langhooks.c (lhd_decl_ok_for_sibcall): Likewise.
* langhooks.h (ok_for_sibcall, omp_privatize_by_reference):
Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.h (optab_for_tree_code): Likewise.
* rtl.h (simplify_rtx): Likewise.
* simplify-rtx.c (simplify_rtx): Likewise.
* tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type,
dump_flag, dump_node): Likewise.
* tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index,
queue_and_dump_type, dump_flag): Likewise.
* tree-flow.h (vect_can_force_dr_alignment_p): Likewise.
* tree-pass.h (dump_node): Likewise.
* tree-vectorizer.c (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vectorizer.h (vect_can_force_dr_alignment_p,
supportable_narrowing_operation): Likewise.
* tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity,
is_negative_overflow_infinity, is_positive_overflow_infinity,
is_overflow_infinity, vrp_val_is_max, vrp_val_is_min,
nonnull_arg_p, get_value_range, vrp_operand_equal_p,
update_value_range, add_equivalence, ssa_name_nonnegative_p,
ssa_name_nonzero_p, fp_predicate): Likewise.
* tree.c (auto_var_in_fn_p, empty_body_p): Likewise.
* tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p,
ssa_name_nonnegative_p): Likewise.
cp:
* call.c (sufficient_parms_p): Constify.
* class.c (same_signature_p): Likewise.
* cp-gimplify.c (is_invisiref_parm,
cxx_omp_privatize_by_reference): Likewise.
* cp-objcp-common.c (has_c_linkage): Likewise.
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
num_artificial_parms_for, comp_template_parms,
template_parameter_pack_p, any_dependent_template_arguments_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
zero_init_p, member_p, cp_lvalue_kind,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, is_dummy_object, special_function_kind,
string_conv_p, type_unknown_p, comp_except_specs, compparms,
comp_cv_qualification, is_bitfield_expr_with_lowered_type,
unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, at_least_as_qualified_p,
invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
* decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
* except.c (nothrow_libfn_p): Likewise.
* method.c (skip_artificial_parms_for, num_artificial_parms_for):
Likewise.
* pt.c (comp_template_parms, template_parameter_pack_p,
any_type_dependent_arguments_p, any_value_dependent_elements_p,
any_dependent_template_arguments_p): Likewise.
* repo.c (repo_export_class_p): Likewise.
* semantics.c (anon_aggr_type_p): Likewise.
* tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
varargs_function_p, member_p, is_dummy_object, pod_type_p,
zero_init_p, special_function_p): Likewise.
* typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
compparms, invalid_nonstatic_memfn_p,
is_bitfield_expr_with_lowered_type, unlowered_expr_type,
string_conv_p, ptr_reasonably_similar, cp_type_readonly,
cp_has_mutable_p, lvalue_or_else): Likewise.
fortran:
* trans-openmp.c (gfc_omp_privatize_by_reference): Constify.
* trans.h (gfc_omp_privatize_by_reference): Likewise.
java:
* lang.c (java_decl_ok_for_sibcall): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127799 138bc75d-0d04-0410-961f-82ee72b054a4
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(expand_ternary_op): Likewise.
(expand_vec_shift_expr): Likewise.
(expand_binop_directly): Likewise.
(expand_binop): Likewise.
(sign_expand_binop): Likewise.
(expand_twoval_unop): Likewise.
(expand_twoval_binop): Likewise.
(expand_twoval_binop_libfunc): Likewise.
(widen_clz): Likewise.
(widen_bswap): Likewise.
(expand_parity): Likewise.
(expand_unop): Likewise.
(expand_abs_nojump): Likewise.
(expand_copysign): Likewise.
(emit_no_conflict_block): Likewise.
(emit_libcall_block): Likewise.
(can_compare_p): Likewise.
(prepare_cmp_insn): Likewise.
(emit_cmp_and_jump_insn_1): Likewise.
(prepare_float_lib_cmp): Likewise.
(emit_conditional_add): Likewise.
(gen_add2_insn): Likewise.
(have_add2_insn): Likewise.
(gen_sub2_insn): Likewise.
(have_sub2_insn): Likewise.
(can_extend_p): Likewise.
(can_fix_p): Likewise.
(can_float_p): Likewise.
(expand_float): Likewise.
(expand_fix): Likewise.
(expand_sfix_optab): Likewise.
(new_optab): Likewise.
(new_convert_optab): Likewise.
(init_libfuncs): Likewise.
(init_interclass_conv_libfuncs): Likewise.
(init_intraclass_conv_libfuncs): Likewise.
(set_conv_libfunc): Likewise.
(init_optabs): Likewise.
(debug_optab_libfuncs): Likewise.
(gen_cond_trap): Likewise.
* optabs.h (optab_handler, convert_optab_hanlder): New.
* genopinit.c: Update optabs generation table.
* reload.c (find_reloads_address_1): Use optabs accestors.
* builtins.c (expand_builtin_mathfn): Likewise.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Likewise.
* dojump.c (do_jump): Likewise.
* expr.c (convert_move): Likewise.
(move_by_pieces): Likewise.
(move_by_pieces_ninsns): Likewise.
(can_store_by_pieces): Likewise.
(store_by_pieces_1): Likewise.
(emit_move_via_integer): Likewise.
(emit_move_complex): Likewise.
(emit_move_ccmode): Likewise.
(emit_move_insn_1): Likewise.
(emit_single_push_insn): Likewise.
(store_constructor): Likewise.
(expand_expr_real_1): Likewise.
(do_store_flag): Likewise.
* ada/misc.c (gnat_compute_largest_alignment): Likewise.
(enumerate_modes): Likewise.
* tree-vectorizer.c (vect_supportable_dr_alignment): Likewise.
(supportable_widening_operation): Likewise.
(supportable_narrowing_operation): Likewise.
* expmed.c (store_bit_field_1): Likewise.
(extract_bit_field_1): Likewise.
(expand_mult_highpart_optab): Likewise.
(expand_smod_pow2): Likewise.
(expand_divmod): Likewise.
(emit_store_flag): Likewise.
* tree-vect-patterns.c
(vect_pattern_recog_1): Likewise.
* tree-ssa-loop-prefetch.c
(nontemporal_store_p): Likewise.
* tree-vect-transform.c (vect_model_reduction_cost): Likewise.
(vect_create_epilog_for_reduction): Likewise.
(vectorizable_reduction): Likewise.
(vectorizable_operation): Likewise.
(vect_strided_store_supported): Likewise.
(vectorizable_store): Likewise.
(vect_strided_load_supported): Likewise.
(vectorizable_load): Likewise.
* combine.c (simplify_comparison): Likewise.
* tree-vect-generic.c
(type_for_widest_vector_mode): Likewise.
(expand_vector_operations_1): Likewise.
* config/spu/spu.c (spu_expand_mov): Likewise.
(spu_emit_vector_compare): Likewise.
* config/rs6000/rs6000.c
(rs6000_emit_vector_compare): Likewise.
* stmt.c (add_case_node): Likewise.
* reload1.c (gen_reload):
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127317 138bc75d-0d04-0410-961f-82ee72b054a4
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License and to point readers at the COPYING3 file and the FSF's license web page.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126948 138bc75d-0d04-0410-961f-82ee72b054a4
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(signbit_optab): Define corresponding macro.
(enum insn_code signbit_optab[]): Remove array.
* optabs.c (init_optabs): Initialize signbit_optab using init_optab.
(expand_copysign_absneg): If back end provides signbit insn, use it
instead of bit operations on floating point argument.
* builtins.c (enum insn_code signbit_optab[]): Remove array.
(expand_builtin_signbit): Check signbit_optab->handlers[].insn_code for
availability of signbit insn.
* config/i386/i386.md (signbit<mode>2): New insn pattern to implement
signbitf, signbit and signbitl built-ins as inline x87 intrinsics when
SSE mode is not active.
(isinf<mode>2): Disable for mfpmath=sse,387.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126813 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h: Added declaration for signbit_optab.
* optabs.c: (init_optabs): Added initialization for signbit_optab.
* genoptinit.c (optabs): Added entry for signbit insns.
* builtins.c (expand_builtin_signbit): Added code to use a signbit insn,
if available.
* config/s390/s390.h (S390_TDC_SIGNBIT_SET): New constant.
* config/s390/s390.md (signbit<mode>2): New expander.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126495 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125624 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-predcom.c (mark_virtual_ops_for_renaming): Exported.
* tree-ssa-loop-prefetch.c: Include optabs.h.
(FENCE_FOLLOWING_MOVNT): New macro.
(struct mem_ref): Add independent_p and storent_p fields.
(record_ref): Initalize the new fields.
(gather_memory_references_ref): Return true if the reference
could be analysed.
(gather_memory_references): Check whether all memory accesses
in loop were recorded.
(should_issue_prefetch_p): Return false for nontemporal stores.
(nontemporal_store_p, mark_nontemporal_store, emit_mfence_after_loop,
may_use_storent_in_loop_p, mark_nontemporal_stores): New functions.
(determine_loop_nest_reuse): Detect independent memory references.
(loop_prefetch_arrays): Call mark_nontemporal_stores.
* tree-flow.h (mark_virtual_ops_for_renaming): Declare.
* Makefile.in (tree-ssa-loop-prefetch.o): Add OPTABS_H dependency.
* config/i386/i386.h (x86_mfence): Declare.
(FENCE_FOLLOWING_MOVNT): Return x86_mfence.
* config/i386/i386.c (x86_mfence): New variable.
(ix86_init_mmx_sse_builtins): Initialize x86_mfence.
* tree-pretty-print.c (dump_generic_node): Mark nontemporal stores.
* optabs.c (init_optabs): Initialize storent_optab.
* optabs.h (enum optab_index): Add OTI_storent.
(storent_optab): Declare.
* genopinit.c (optabs): Add initialization for storent_optab.
* tree.h (MOVE_NONTEMPORAL): New macro.
* expr.c (expand_assignment, store_expr, store_constructor_field,
store_constructor, store_field, expand_expr_real_1): Propagate
nontemporality of the expanded store.
(emit_storent_insn): New function.
* expr.h (expand_assignment, store_expr): Declaration changed.
* function.c (assign_parm_setup_reg): Pass false as nontemporality
to expand_assignment.
* stmt.c (expand_asm_expr): Ditto.
* calls.c (initialize_argument_information): Pass false as
nontemporality to store_expr.
* config/i386/sse.md (storentv4sf, storentv2df, storentv2di,
storentsi): New.
* gcc.dg/tree-ssa/prefetch-7.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125604 138bc75d-0d04-0410-961f-82ee72b054a4
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haifa-sched.c, optabs.h, tree-affine.c, tree-data-ref.c,
tree-predcom.c, tree-ssa-alias-warnings.c,
tree-ssa-forwprop.c, tree-vect-analyze.c, tree-vrp.c: Fix
comment typos. Follow spelling conventions.
* doc/cpp.texi, doc/invoke.texi: Fix typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125080 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h (enum optab_index): Add OTI_vec_unpacks_float_hi,
OTI_vec_unpacks_float_lo, OTI_vec_unpacku_float_hi,
OTI_vec_unpacku_float_lo, OTI_vec_pack_sfix_trunc and
OTI_vec_pack_ufix_trunc.
(vec_unpacks_float_hi_optab): Define new macro.
(vec_unpacks_float_lo_optab): Ditto.
(vec_unpacku_float_hi_optab): Ditto.
(vec_unpacku_float_lo_optab): Ditto.
(vec_pack_sfix_trunc_optab): Ditto.
(vec_pack_ufix_trunc_optab): Ditto.
* genopinit.c (optabs): Implement vec_unpack[s|u]_[hi|lo]_optab
and vec_pack_[s|u]fix_trunc_optab using
vec_unpack[s|u]_[hi\lo]_* and vec_pack_[u|s]fix_trunc_* patterns
* tree-vectorizer.c (supportable_widening_operation): Handle
FLOAT_EXPR and CONVERT_EXPR. Update comment.
(supportable_narrowing_operation): New function.
* tree-vectorizer.h (supportable_narrowing_operation): Prototype.
* tree-vect-transform.c (vectorizable_conversion): Handle
(nunits_in == nunits_out / 2) and (nunits_out == nunits_in / 2) cases.
(vect_gen_widened_results_half): Move before vectorizable_conversion.
(vectorizable_type_demotion): Call supportable_narrowing_operation()
to check for target support.
* optabs.c (optab_for_tree_code) Return vec_unpack[s|u]_float_hi_optab
for VEC_UNPACK_FLOAT_HI_EXPR, vec_unpack[s|u]_float_lo_optab
for VEC_UNPACK_FLOAT_LO_EXPR and vec_pack_[u|s]fix_trunc_optab
for VEC_PACK_FIX_TRUNC_EXPR.
(expand_binop): Special case mode of the result for
vec_pack_[u|s]fix_trunc_optab.
(init_optabs): Initialize vec_unpack[s|u]_[hi|lo]_optab and
vec_pack_[u|s]fix_trunc_optab.
* tree.def (VEC_UNPACK_FLOAT_HI_EXPR, VEC_UNPACK_FLOAT_LO_EXPR,
VEC_PACK_FIX_TRUNC_EXPR): New tree codes.
* tree-pretty-print.c (dump_generic_node): Handle
VEC_UNPACK_FLOAT_HI_EXPR, VEC_UNPACK_FLOAT_LO_EXPR and
VEC_PACK_FIX_TRUNC_EXPR.
(op_prio): Ditto.
* expr.c (expand_expr_real_1): Ditto.
* tree-inline.c (estimate_num_insns_1): Ditto.
* tree-vect-generic.c (expand_vector_operations_1): Ditto.
* config/i386/sse.md (vec_unpacks_float_hi_v8hi): New expander.
(vec_unpacks_float_lo_v8hi): Ditto.
(vec_unpacku_float_hi_v8hi): Ditto.
(vec_unpacku_float_lo_v8hi): Ditto.
(vec_unpacks_float_hi_v4si): Ditto.
(vec_unpacks_float_lo_v4si): Ditto.
(vec_pack_sfix_trunc_v2df): Ditto.
* doc/c-tree.texi (Expression trees) [VEC_UNPACK_FLOAT_HI_EXPR]:
Document.
[VEC_UNPACK_FLOAT_LO_EXPR]: Ditto.
[VEC_PACK_FIX_TRUNC_EXPR]: Ditto.
* doc/md.texi (Standard Names) [vec_pack_sfix_trunc]: Document.
[vec_pack_ufix_trunc]: Ditto.
[vec_unpacks_float_hi]: Ditto.
[vec_unpacks_float_lo]: Ditto.
[vec_unpacku_float_hi]: Ditto.
[vec_unpacku_float_lo]: Ditto.
testsuite/ChangeLog:
PR tree-optimization/24659
* gcc.dg/vect/vect-floatint-conversion-2.c: New test.
* gcc.dg/vect/vect-intfloat-conversion-1.c: Require vect_float,
not vect_int target.
* gcc.dg/vect/vect-intfloat-conversion-2.c: Require vect_float,
not vect_int target. Loop is vectorized for vect_intfloat_cvt
targets.
* gcc.dg/vect/vect-intfloat-conversion-3.c: New test.
* gcc.dg/vect/vect-intfloat-conversion-4a.c: New test.
* gcc.dg/vect/vect-intfloat-conversion-4b.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124784 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h (OTI_smsub_widen, OTI_umsub_widen): New optab_indexes.
(smsub_widen_optab, umsub_widen_optab): Define.
* optabs.c (init_optabs): Initialize smsub_widen_optab and
umsub_widen_optab.
* genopinit.c (optabs): Fill in smsub_widen_optab and
umsub_widen_optab.
* expr.c (expand_expr_real_1): Try to use smsub_widen_optab
and umsub_widen_optab to implement multiply-subtract sequences.
* config/mips/mips.md (*msac<u>_di): Rename to...
(<u>msubsidi4): ...this. Extend condition to include
GENERATE_MADD_MSUB and TARGET_DSPR2. Change the constraint
of operand 0 to "ka" and use the three-operand form of msub<u>
for TARGET_DSPR2.
* config/mips/mips-dspr2.md (mips_msub, mips_msubu): Convert
to define_expands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124558 138bc75d-0d04-0410-961f-82ee72b054a4
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2007-xx-xx Chao-ying Fu <fu@mips.com>
Richard Sandiford <richard@nildram.co.uk>
* doc/md.texi (madd@var{m}@var{n}4, umadd@var{m}@var{n}4): Document.
* optabs.h (OTI_smadd_widen, OTI_umadd_widen): New optab_indexes.
(smadd_widen_optab, umadd_widen_optab): Define.
* optabs.c (init_optabs): Initialize smadd_widen_optab and
umadd_widen_optab.
* genopinit.c (optabs): Fill in smadd_widen_optab and
umadd_widen_optab.
* expr.c (expand_expr_real_1): Try to use smadd_widen_optab
and umadd_widen_optab to implement multiply-add sequences.
* config/mips/mips.md (*<su>mul_acc_di): Rename to...
(<u>maddsidi4): ...this. Extend condition to include
GENERATE_MADD_MSUB and TARGET_DSPR2. Change the constraint
of operand 0 to "ka" and use the three-operand form of madd<u>
for TARGET_DSPR2.
* config/mips/mips-dspr2.md (mips_madd, mips_maddu): Convert
to define_expands.
* config/mips/constraints.md (ka): New register constraint.
gcc/testsuite/
2007-xx-xx Richard Sandiford <richard@nildram.co.uk>
* gcc.target/mips/madd-1.c, gcc.target/mips/madd-2.c,
* gcc.target/mips/madd-3.c, gcc.target/mips/madd-4.c,
* gcc.target/mips/maddu-1.c, gcc.target/mips/maddu-2.c,
* gcc.target/mips/maddu-3.c, gcc.target/mips/maddu-4.c: New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124095 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/24659
* optabs.h (enum optab_index) [OTI_vec_unpacks_hi,
OTI_vec_unpacks_lo]: Update comment to mention floating point operands.
(vec_pack_trunc_optab): Rename from vec_pack_mod_optab.
* genopinit.c (optabs): Rename vec_pack_mod_optab
to vec_pack_trunc_optab.
* tree-vect-transform.c (vectorizable_type_demotion): Do not fail
early for scalar floating point operands for NOP_EXPR.
(vectorizable_type_promotion): Ditto.
* optabs.c (optab_for_tree_code) [VEC_PACK_TRUNC_EXPR]: Return
vec_pack_trunc_optab.
(expand_binop): Rename vec_float_trunc_optab to vec_pack_mod_optab.
* tree.def (VEC_PACK_TRUNC_EXPR): Rename from VEC_PACK_MOD_EXPR.
* tree-pretty-print.c (dump_generic_node) [VEC_PACK_TRUNC_EXPR]:
Rename from VEC_PACK_MOD_EXPR.
(op_prio) [VEC_PACK_TRUNC_EXPR]: Ditto.
* expr.c (expand_expr_real_1): Ditto.
* tree-inline.c (estimate_num_insns_1): Ditto.
* tree-vect-generic.c (expand_vector_operations_1): Ditto.
* config/i386/sse.md (vec_unpacks_hi_v4sf): New expander.
(vec_unpacks_lo_v4sf): Ditto.
(vec_pack_trunc_v2df): Ditto.
(vec_pack_trunc_v8hi): Rename from vec_pack_mod_v8hi.
(vec_pack_trunc_v4si): Rename from vec_pack_mod_v4si.
(vec_pack_trunc_v2di): Rename from vec_pack_mod_v2di.
* config/rs6000/altivec.md (vec_pack_trunc_v8hi): Rename from
vec_pack_mod_v8hi.
(vec_pack_trunc_v4si): Rename from vec_pack_mod_v4si.
* doc/c-tree.texi (Expression trees) [VEC_PACK_TRUNC_EXPR]:
Rename from VEC_PACK_MOD_EXPR. This expression also represent
packing of floating point operands.
[VEC_UNPACK_HI_EXPR, VEC_UNPACK_LO_EXPR]: These expression also
represent unpacking of floating point operands.
* doc/md.texi (Standard Names) [vec_pack_trunc]: Update documentation.
[vec_unpacks_hi]: Ditto.
[vec_unpacks_lo]: Ditto.
testsuite/ChangeLog:
2007-04-22 Uros Bizjak <ubizjak@gmail.com>
PR tree-optimization/24659
* gcc.dg/vect/vect-float-extend-1.c: New test.
* gcc.dg/vect/vect-float-truncate-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124045 138bc75d-0d04-0410-961f-82ee72b054a4
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(scalb_optab): Define corresponding macro.
* optabs.c (init_optabs): Initialize scalb_optab.
* genopinit.c (optabs): Implement scalb_optab using scalb?f3
patterns.
* builtins.c (expand_builtin_mathfn_2, expand_builtin): Handle
BUILT_IN_SCALB{,F,L}, BUILT_IN_SCALBN{,F,L} and BUILT_IN_SCALBLN{,F,L}.
(expand_builtin): Expand BUILT_IN_SCALB{,F,L}, BUILT_IN_SCALBN{,F,L}
and BUILT_IN_SCALBLN{,F,L} using expand_builtin_mathfn_2 if
flag_unsafe_math_optimizations is set.
* config/i386/i386.md (scalbxf3, scalb<mode>3): New expanders
to implement scalbf, scalb and scalbl built-ins as inline x87
intrinsics.
testsuite/ChangeLog
* gcc.dg/builtins-34.c: Add scalb/scalbn/scalbln cases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122162 138bc75d-0d04-0410-961f-82ee72b054a4
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(isinf_optab): Define corresponding macro.
* optabs.c (init_optabs): Initialize isinf_optab.
* genopinit.c (optabs): Implement isinf_optab using isinf?f2
patterns.
* builtins.c (mathfn_built_in): Handle BUILT_IN_ISINF{,F,L}.
(expand_builtin_interclass_mathfn): Expand BUILT_IN_ISINF{,F,L}
using isinf_optab.
(expand_builtin): Expand BUILT_IN_ISINF{,F,L} using
expand_builtin_interclass_mathfn.
* reg_stack.c (subst_stack_regs_pat): Handle UNSPEC_FXAM.
* config/i386/i386.md (UNSPEC_FXAM): New constant.
(fxam<mode>2_i387): New insn pattern.
(isinf<mode>2) New expander to implement isinf, isinff and isinfl
built-in functions as x87 inline asm.
testsuite/ChangeLog:
* gcc.dg/builtins-63.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121419 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/md.texi: Document new optabs.
* tree-pretty-print.c (dump_generic_node): Handle print of new tree
codes.
* optabs.c (optab_for_tree_code, init_optabs): Handle new optabs.
* optabs.h (optab_index): Add new.
(vec_extract_even_optab, vec_extract_odd_optab,
vec_interleave_high_optab, vec_interleave_low_optab): New optabs.
* genopinit.c (vec_extract_even_optab, vec_extract_odd_optab,
vec_interleave_high_optab, vec_interleave_low_optab): Initialize
new optabs.
* expr.c (expand_expr_real_1): Add implementation for new tree codes.
* tree-vectorizer.c (new_stmt_vec_info): Initialize new fields.
* tree-vectorizer.h (stmt_vec_info): Add new fields for interleaving
along with macros for their access.
* tree-data-ref.h (first_location_in_loop, data_reference): Update
comment.
* tree-vect-analyze.c (toplev.h): Include.
(vect_determine_vectorization_factor): Fix indentation.
(vect_insert_into_interleaving_chain,
vect_update_interleaving_chain, vect_equal_offsets): New functions.
(vect_analyze_data_ref_dependence): Add argument for interleaving
check. Check for interleaving if it's true.
(vect_check_dependences): New function.
(vect_analyze_data_ref_dependences): Call vect_check_dependences for
every ddr. Call vect_analyze_data_ref_dependence with new argument.
(vect_update_misalignment_for_peel): Update for interleaving.
(vect_verify_datarefs_alignment): Check only first data-ref for
interleaving.
(vect_enhance_data_refs_alignment): Update for interleaving. Check
only first data-ref for interleaving.
(vect_analyze_data_ref_access): Check interleaving, update
interleaving data.
(vect_analyze_data_refs): Call compute_data_dependences_for_loop
with different parameters.
* tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR,
VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR): New tree codes.
* tree-inline.c (estimate_num_insns_1): Add cases for new codes.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref):
Update step in case of interleaving.
(vect_strided_store_supported, vect_permute_store_chain): New
functions.
(vectorizable_store): Handle strided stores.
(vect_strided_load_supported, vect_permute_load_chain,
vect_transform_strided_load): New functions.
(vectorizable_load): Handle strided loads.
(vect_transform_stmt): Add argument. Handle strided stores. Check
that vectorized stmt exists for patterns.
(vect_gen_niters_for_prolog_loop): Update calculation for
interleaving.
(vect_transform_loop): Remove stmt_vec_info for strided stores after
whole chain vectorization.
* config/rs6000/altivec.md (UNSPEC_EXTEVEN, UNSPEC_EXTODD,
UNSPEC_INTERHI, UNSPEC_INTERLO): New constants.
(vpkuhum_nomode, vpkuwum_nomode, vec_extract_even<mode>,
vec_extract_odd<mode>, altivec_vmrghsf, altivec_vmrglsf,
vec_interleave_high<mode>, vec_interleave_low<mode>): Implement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119088 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-analyze.c (vect_mark_relevant, vect_stmt_relevant_p): Take
enum argument instead of bool.
(vect_analyze_operations): Call vectorizable_type_promotion.
* tree-vectorizer.h (type_promotion_vec_info_type): New enum
stmt_vec_info_type value.
(supportable_widening_operation, vectorizable_type_promotion): New
function declarations.
* tree-vect-transform.c (vect_gen_widened_results_half): New function.
(vectorizable_type_promotion): New function.
(vect_transform_stmt): Call vectorizable_type_promotion.
* tree-vect-analyze.c (supportable_widening_operation): New function.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern):
Add implementation.
* tree-vect-generic.c (expand_vector_operations_1): Consider correct
mode.
* tree.def (VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_LO_EXPR):
(VEC_UNPACK_HI_EXPR, VEC_UNPACK_LO_EXPR): New tree-codes.
* tree-inline.c (estimate_num_insns_1): Add cases for above new
tree-codes.
* tree-pretty-print.c (dump_generic_node, op_prio): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
(init_optabs): Initialize new optabs.
* genopinit.c (vec_widen_umult_hi_optab, vec_widen_smult_hi_optab,
vec_widen_smult_hi_optab, vec_widen_smult_lo_optab,
vec_unpacks_hi_optab, vec_unpacks_lo_optab, vec_unpacku_hi_optab,
vec_unpacku_lo_optab): Initialize new optabs.
* optabs.h (OTI_vec_widen_umult_hi, OTI_vec_widen_umult_lo):
(OTI_vec_widen_smult_h, OTI_vec_widen_smult_lo, OTI_vec_unpacks_hi,
OTI_vec_unpacks_lo, OTI_vec_unpacku_hi, OTI_vec_unpacku_lo): New
optab indices.
(vec_widen_umult_hi_optab, vec_widen_umult_lo_optab):
(vec_widen_smult_hi_optab, vec_widen_smult_lo_optab):
(vec_unpacks_hi_optab, vec_unpacku_hi_optab, vec_unpacks_lo_optab):
(vec_unpacku_lo_optab): New optabs.
* doc/md.texi (vec_unpacks_hi, vec_unpacks_lo, vec_unpacku_hi):
(vec_unpacku_lo, vec_widen_umult_hi, vec_widen_umult_lo):
(vec_widen_smult_hi, vec_widen_smult_lo): New.
* doc/c-tree.texi (VEC_LSHIFT_EXPR, VEC_RSHIFT_EXPR):
(VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_LO_EXPR, VEC_UNPACK_HI_EXPR):
(VEC_UNPACK_LO_EXPR, VEC_PACK_MOD_EXPR, VEC_PACK_SAT_EXPR): New.
* config/rs6000/altivec.md (UNSPEC_VMULWHUB, UNSPEC_VMULWLUB):
(UNSPEC_VMULWHSB, UNSPEC_VMULWLSB, UNSPEC_VMULWHUH, UNSPEC_VMULWLUH):
(UNSPEC_VMULWHSH, UNSPEC_VMULWLSH): New.
(UNSPEC_VPERMSI, UNSPEC_VPERMHI): New.
(vec_vperm_v8hiv4si, vec_vperm_v16qiv8hi): New patterns used to
implement the unsigned unpacking patterns.
(vec_unpacks_hi_v16qi, vec_unpacks_hi_v8hi, vec_unpacks_lo_v16qi):
(vec_unpacks_lo_v8hi): New signed unpacking patterns.
(vec_unpacku_hi_v16qi, vec_unpacku_hi_v8hi, vec_unpacku_lo_v16qi):
(vec_unpacku_lo_v8hi): New unsigned unpacking patterns.
(vec_widen_umult_hi_v16qi, vec_widen_umult_lo_v16qi):
(vec_widen_smult_hi_v16qi, vec_widen_smult_lo_v16qi):
(vec_widen_umult_hi_v8hi, vec_widen_umult_lo_v8hi):
(vec_widen_smult_hi_v8hi, vec_widen_smult_lo_v8hi): New widening
multiplication patterns.
* target.h (builtin_mul_widen_even, builtin_mul_widen_odd): New.
* target-def.h (TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN):
(TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD): New.
* config/rs6000/rs6000.c (rs6000_builtin_mul_widen_even): New.
(rs6000_builtin_mul_widen_odd): New.
(TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN): Defined.
(TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD): Defined.
* tree-vectorizer.h (enum vect_relevant): New enum type.
(_stmt_vec_info): Field relevant chaned from bool to enum
vect_relevant.
(STMT_VINFO_RELEVANT_P): Updated.
(STMT_VINFO_RELEVANT): New.
* tree-vectorizer.c (new_stmt_vec_info): Use STMT_VINFO_RELEVANT
instead of STMT_VINFO_RELEVANT_P.
* tree-vect-analyze.c (vect_mark_relevant, vect_stmt_relevant_p):
Replace calls to STMT_VINFO_RELEVANT_P with STMT_VINFO_RELEVANT,
and boolean variable with enum vect_relevant.
(vect_mark_stmts_to_be_vectorized): Likewise + update documentation.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN): New.
(TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD): New.
2006-11-08 Richard Henderson <rth@redhat.com>
* config/i386/sse.md (vec_widen_umult_hi_v8hi,
vec_widen_umult_lo_v8hi): New.
(vec_widen_smult_hi_v4si, vec_widen_smult_lo_v4si,
vec_widen_umult_hi_v4si, vec_widen_umult_lo_v4si): New.
* config/i386/i386.c (ix86_expand_sse_unpack): New.
* config/i386/i386-protos.h (ix86_expand_sse_unpack): New.
* config/i386/sse.md (vec_unpacku_hi_v16qi, vec_unpacks_hi_v16qi,
vec_unpacku_lo_v16qi, vec_unpacks_lo_v16qi, vec_unpacku_hi_v8hi,
vec_unpacks_hi_v8hi, vec_unpacku_lo_v8hi, vec_unpacks_lo_v8hi,
vec_unpacku_hi_v4si, vec_unpacks_hi_v4si, vec_unpacku_lo_v4si,
vec_unpacks_lo_v4si): New.
2006-11-08 Dorit Nuzman <dorit@il.ibm.com>
* tree-vect-transform.c (vectorizable_type_demotion): New function.
(vect_transform_stmt): Add case for type_demotion_vec_info_type.
(vect_analyze_operations): Call vectorizable_type_demotion.
* tree-vectorizer.h (type_demotion_vec_info_type): New enum
stmt_vec_info_type value.
(vectorizable_type_demotion): New function declaration.
* tree-vect-generic.c (expand_vector_operations_1): Consider correct
mode.
* tree.def (VEC_PACK_MOD_EXPR, VEC_PACK_SAT_EXPR): New tree-codes.
* expr.c (expand_expr_real_1): Add case for VEC_PACK_MOD_EXPR and
VEC_PACK_SAT_EXPR.
* tree-iniline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node, op_prio): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* optabs.c (expand_binop): In case of vec_pack_*_optabs the mode
compared against the predicate of the result is not 'mode' (the input
to the function) but a mode with half the size of 'mode'.
(init_optab): Initialize new optabs.
* optabs.h (OTI_vec_pack_mod, OTI_vec_pack_ssat, OTI_vec_pack_usat):
New optab indices.
(vec_pack_mod_optab, vec_pack_ssat_optab, vec_pack_usat_optab): New
optabs.
* genopinit.c (vec_pack_mod_optab, vec_pack_ssat_optab):
(vec_pack_usat_optab): Initialize new optabs.
* doc/md.texi (vec_pack_mod, vec_pack_ssat, vec_pack_usat): New.
* config/rs6000/altivec.md (vec_pack_mod_v8hi, vec_pack_mod_v4si): New.
2006-11-08 Richard Henderson <rth@redehat.com>
* config/i386/sse.md (vec_pack_mod_v8hi, vec_pack_mod_v4si):
(vec_pack_mod_v2di, vec_interleave_highv16qi, vec_interleave_lowv16qi):
(vec_interleave_highv8hi, vec_interleave_lowv8hi):
(vec_interleave_highv4si, vec_interleave_lowv4si):
(vec_interleave_highv2di, vec_interleave_lowv2di): New.
2006-11-08 Dorit Nuzman <dorit@il.ibm.com>
* tree-vect-transform.c (vectorizable_reduction): Support multiple
datatypes.
(vect_transform_stmt): Removed redundant code.
2006-11-08 Dorit Nuzman <dorit@il.ibm.com>
* tree-vect-transform.c (vectorizable_operation): Support multiple
datatypes.
2006-11-08 Dorit Nuzman <dorit@il.ibm.com>
* tree-vect-transform.c (vect_align_data_ref): Removed.
(vect_create_data_ref_ptr): Added additional argument - ptr_incr.
Updated function documentation. Return the increment stmt in ptr_incr.
(bump_vector_ptr): New function.
(vect_get_vec_def_for_stmt_copy): New function.
(vect_finish_stmt_generation): Create a stmt_info to newly created
vector stmts.
(vect_setup_realignment): Call vect_create_data_ref_ptr with additional
argument.
(vectorizable_reduction, vectorizable_assignment): Not supported yet if
VF is greater than the number of elements that can fit in one vector
word.
(vectorizable_operation, vectorizable_condition): Likewise.
(vectorizable_store, vectorizable_load): Support the case that the VF
is greater than the number of elements that can fit in one vector word.
(vect_transform_loop): Don't fail in case of multiple data-types.
* tree-vect-analyze.c (vect_determine_vectorization_factor): Don't fail
in case of multiple data-types; the smallest type determines the VF.
(vect_analyze_data_ref_dependence): Don't record datarefs as same_align
if they are of different sizes.
(vect_update_misalignment_for_peel): Compare misalignments in terms of
number of elements rather than number of bytes.
(vect_enhance_data_refs_alignment): Fix/Add dump printouts.
(vect_can_advance_ivs_p): Fix a dump printout
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118577 138bc75d-0d04-0410-961f-82ee72b054a4
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Falk Hueffner <falk@debian.org>
* doc/extend.texi (__builtin_bswap32): Document.
(__builtin_bswap64): Ditto.
* doc/libgcc.texi (bswapsi2): Document.
(bswapdi2): Ditto.
* doc/rtl.texi (bswap): Document.
* optabs.c (expand_unop): Don't widen a bswap.
(init_optabs): Init bswap. Set libfuncs explicitly
for bswapsi2 and bswapdi2.
* optabs.h (OTI_bswap): New.
(bswap_optab): Ditto.
* genopinit.c (optabs): Handle bswap_optab.
* tree.h (tree_index): Add TI_UINT32_TYPE and
TI_UINT64_TYPE.
(uint32_type_node): New.
(uint64_type_node): Ditto.
* tree.c (build_common_tree_nodes_2): Initialize
uint32_type_node and uint64_type_node.
* builtins.c (expand_builtin_bswap): New.
(expand_builtin): Call.
(fold_builtin_bswap): New.
(fold_builtin_1): Call.
* fold-const.c (tree_expr_nonnegative_p): Return true
for bswap.
* builtin-types.def (BT_UINT32): New.
(BT_UINT64): Ditto.
(BT_FN_UINT32_UINT32): Ditto.
(BT_FN_UINT64_UINT64): Ditto.
* builtins.def (BUILT_IN_BSWAP32): New.
(BUILT_IN_BSWAP64): Ditto.
* rtl.def (BSWAP): New.
* genattrtab.c (check_attr_value): New.
* libgcc2.c (__bswapSI2): New.
(__bswapDI2): Ditto.
* libgcc2.h (__bswapSI2): Declare.
(__bswapDI2): Ditto.
* mklibgcc.in (lib2funcs): Add _bswapsi2 and _bswapdi2.
* simplify-rtx.c (simplify_const_unary_operation): Return
0 for BSWAP.
* libgcc-std.ver (__bwapsi2): Add.
(__bswapdi2): Ditto.
* reload1.c (eliminate_regs_1): Add bswap.
(elimination_effects): Ditto.
* config/i386/i386.h (x86_bswap): New.
(TARGET_BSWAP): Use.
* config/i386/i386.c (x86_bswap): Set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118361 138bc75d-0d04-0410-961f-82ee72b054a4
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* genopinit.c (optabs): Change lfloor_optab and lceil_optab
to conversion optabs.
* optabs.c (init_optabs): Initialize lfloor_optab and lceil_optab
as conversion optab.
* optabs.h (enum optab_index): Remove OTI_lfloor and OTI_lceil.
(enum convert_optab_index): Add COI_lfloor and COI_lceil.
(lfloor_optab, lceil_optab): Adjust defines.
* builtins.c (expand_builtin_int_roundingfn): Adjust for
lfloor and lceil optabs now being conversion optabs.
* config/i386/i386-protos.h (ix86_expand_lfloorceil): Declare.
* config/i386/i386.c (ix86_expand_sse_compare_and_jump):
New static helper function.
(ix86_expand_lfloorceil): New function to expand lfloor and
lceil inline.
* config/i386/i386.md (lfloor<mode>2): Split into ...
(lfloorxf<mode>2): ... x87 variant
(lfloor<mode>di2, lfloor<mode>si2): ... and SSE variants
using ix86_expand_lfloorceil.
(lceil<mode>2, lceilxf<mode>2, lceil<mode>di2, lceil<mode>si2):
Likewise.
* doc/md.texi (lfloorMN, lceilMN): Document.
* gcc.target/i386/math-torture/lfloor.c: New testcase.
* gcc.target/i386/math-torture/lceil.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118143 138bc75d-0d04-0410-961f-82ee72b054a4
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PR target/28806
* builtins.c (expand_builtin_int_roundingfn_2): Expand
BUILT_IN_LROUND and BUILT_IN_LLROUND from here.
(expand_builtin): Adjust likewise.
* genopinit.c (optabs[]): Add lround optab.
* optabs.c (init_optabs): Initialize lround_optab.
* optabs.h (enum convert_optab_index): Add COI_lround.
(lround_optab): Define.
* config/i386/i386-protos.h (ix86_expand_lround): Declare.
* config/i386/i386.c (ix86_sse_copysign_to_positive): New
static function.
(ix86_expand_lround): New function.
* config/i386/i386.md (lround<mode>di2, lround<mode>si2):
New expanders.
* doc/md.texi (lroundMN2): Document.
* gcc.target/i386/math-torture/lround.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118105 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h (enum optab_index): Remove OTI_lrint.
(enum convert_optab_index): Add COI_lrint.
(lrint_optab): Adjust.
(expand_sfix_optab): Declare.
* optabs.c (expand_sfix_optab): New function.
(init_optabs): Init lrint_optab as conversion optab.
* genopinit.c (lrint_optab): Change to a conversion optab.
* builtins.c (expand_builtin_int_roundingfn_2): Adjust to
expansion via conversion optab.
* config/i386/i386.md (*fistdi2_1): Remove
flag_unsafe_math_optimizations guard.
(fistdi2, fistdi2_with_temp, *fist<mode>2_1, fist<mode>2,
fist<mode>2_with_temp): Likewise.
(lrint<mode>2): Split into...
(lrintxf<mode>2): ... x87 part
(lrint<mode>di2, lrint<mode>si2): ... and SSE parts.
* config/i386/sse.md (sse_cvtss2si_2, sse_cvtss2_siq_2,
sse2_cvtsd2si_2, sse2_cvtsd2siq_2): New insns for
UNSPEC_FIX_NOTRUNC matching non-vector float modes.
* doc/md.texi (lrintMN2): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118029 138bc75d-0d04-0410-961f-82ee72b054a4
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(remainder_optab): Define corresponding macro.
(drem_optab): Remove.
* optabs.c (init_optabs): Initialize remainder_optab. Remove
drem_optab initialization.
* genopinit.c (optabs): Implement remainder_optab using
remainder?f3 patterns. Remove drem_optab.
* builtins.c (expand_builtin_mathfn_2): Handle
BUILT_IN_REMAINDER{,F,L} using remainder_optab.
(expand_builtin): Expand BUILT_IN_REMAINDER{,F,L} using
expand_builtin_mathfn_2.
(expand_builtin) [BUILT_IN_FMOD, BUILT_IN_DREM]: Do not
depend on flag_unsafe_math_optimizations.
* config/i386/i386.md ("remaindersf3", "remainderdf3")
("remainderxf3"): Renamed from "drem{s,d,x}f3" expanders.
Do not depend on flag_unsafe_math_optimizations. Use
truncxf?f expander instead of truncxf?f_i387_noop.
("fpremxf4", "fprem1xf4"): Do not depend on
flag_unsafe_math_optimizations.
("fmodsf3", "fmoddf3", "fmodxf3"): Do not depend on
flag_unsafe_math_optimizations. Use truncxf?f expander
instead of truncxf?f_i387_noop.
* doc/md.texi (fmod, remainder): Document standard named pattern.
testsuite/ChangeLog:
* gcc.dg/builtins-40.c: Also check remainder(), remainderf()
and remainderl() built-in functions. Remove -ffast-math from
dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118024 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-analyze.c (vect_determine_vectorization_factor): Use
existing STMT_VINFO_VECTYPE if available.
(vect_mark_relevant): Add special handling for stmts that are
marked as STMT_VINFO_IN_PATTERN_P.
(vect_analyze_loop): Call vect_pattern_recog.
* tree-vectorizer.c (new_stmt_vec_info): Initialize new fields.
* tree-vectorizer.h (in_pattern_p, related_stmt): New fields in
stmt_info.
(STMT_VINFO_IN_PATTERN_P, STMT_VINFO_RELATED_STMT): New macros.
(vect_recog_func_ptr): New function-pointer type.
* tree-vect-patterns.c: New file.
(vect_recog_widen_sum_pattern, vect_recog_widen_mult_pattern):
(vect_recog_dot_prod_pattern, vect_pattern_recog):
(vect_pattern_recog_1): New functions.
(vect_pattern_recog_funcs): New array of function pointers.
* tree-vectorizer.h (ternary_op): New enum value.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Added
declaration. Revised documentation. Removed redundant dump prints.
Removed redundant argument. Added support for reduction patterns.
(vectorizable_reduction): Added support for reduction patterns.
(vect_transform_stmt): Added support for patterns.
* expr.c (expand_expr_real_1): Added case for DOT_PROD_EXPR.
* genopinit.c (udot_prod_optab, sdot_prod_optab): Initialize.
* optabs.c (optab_for_tree_code): Added case for DOT_PROD_EXPR.
(expand_widen_pattern_expr): New function.
(init_optabs): Initialize new optabs udot_prod_optab,
sdot_prod_optab.
* optabs.h (OTI_sdot_prod, OTI_udot_prod): New.
(sdot_prod_optab, udot_prod_optab): Define new optabs.
(expand_widen_pattern_expr): New function declaration.
* tree.def (DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR): New
tree-codes.
* tree-inline.c (estimate_num_insns_1): Added cases for new
tree-codes DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
* tree-pretty-print.c (dump_generic_node): Likewise.
(op_prio): Likewise.
(op_symbol): Added cases for WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
* tree-ssa-operands.c (get_expr_operands): Added case for
DOT_PROD_EXPR.
* tree-vect-patterns.c (widened_name_p): New function.
(vect_recog_dot_prod_pattern): Added function implementation.
* tree-vect-transform.c (get_initial_def_for_reduction): Added
cases for DOT_PROD_EXPR, WIDEN_SUM_EXPR.
* config/rs6000/altivec.md (udot_prod<mode>, sdot_prodv8hi): New.
* config/i386/sse.md (sdot_prodv8hi, udot_prodv4si): New.
* expr.c (expand_expr_real_1): Added case for WIDEN_SUM_EXPR.
* genopinit.c (widen_ssum_optab, widen_usum_optab): Initialize.
* optabs.c (optab_for_tree_code): Added case for WIDEN_SUM_EXPR.
(init_optabs): Initialize new optabs widen_ssum_optab,
widen_usum_optab.
* optabs.h (OTI_widen_ssum, OTI_widen_usum): New.
(widen_ssum_optab, widen_usum_optab): Define new optabs.
* tree-vect-generic.c: (expand_vector_operations_1): Check type of
use instead of type of def.
* tree-vect-patterns.c (vect_recog_widen_sum_pattern): Added
function implementation.
* config/rs6000/altivec.md (widen_usum<mode>, widen_ssumv16qi,
widen_ssumv8hi): New.
* doc/tm.texi (ssum_widen, usum_widen, sdot_prod, udot_prod): New
patterns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109954 138bc75d-0d04-0410-961f-82ee72b054a4
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signed * unsigned multiplies.
* genopinit.c (optabs): Add usmul_widen_optab.
* optabs.c (init_optabs): Likewise.
* optabs.h (enum optab_index): Add OTI_usmul_widen.
(usmul_widen_optab): Define.
* config/bfin/bfin.md (usmulhisi3): New pattern.
* doc/md.texi (usmulqihi3, usmulhisi3, usmulsidi3): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107258 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h: Change CTI_ to COI_.
* optabs.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103295 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c: (expand_builtin_memcmp, expand_builtin_strncmp):
s/cmpstrsi/cmpstrnsi
(expand_builtin_strcmp): Rewrite to support both 'cmpstrsi' and
'cmpstrnsi'.
* optabs.c: (prepare_cmp_insn): Add availability of 'cmpstrn'.
(init_optabs): Initialize cmpstrn_optab.
* optabs.h: (enum insn_code cmpstrn_optab): Declare.
* genopinit.c: (optabs[]): Add 'cmpstrn' to initialisation.
* expr.c: (enum insn_code cmpstrn_optab): Declare.
* config/i386/i386.md: s/cmpstr/cmpstrn
* config/c4x/c4x.md: s/cmpstr/cmpstrn
* doc/md.texi: Update documentation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101916 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c: (expand_builtin_memset): Rewrite to support
'set_storage_via_setmem'.
* expr.c: (enum insn_code setmem_optab): Define.
(enum insn_code clrmem_optab): Remove.
(set_storage_via_setmem): New function.
(clear_storage_via_setmem): Remove.
(clear_storage): Replace call to "clear_storage_via_clrmem" with
"set_storage_via_setmem".
* expr.h: (set_storage_via_setmem): Declare.
(CLEAR_RATIO): Redefine using HAVE_setmemM.
* optabs.h: (enum insn_code setmem_optab): Declare.
(enum insn_code clrmem_optab): Remove.
* optabs.c: (init_optabs): Initialize setmem_optab.
(enum insn_code clrmem_optab): Remove.
* genopinit.c: (otabs): Likewise.
* doc/md.texi: Document new standard pattern 'setmem'. Remove
'clrmem'.
* config/alpha/alpha.c: (alpha_expand_block_clear): Adjust
'operands' ordering.
* config/frv/frv.c: (frv_expand_block_clear): Likewise.
* config/rs6000/rs6000.c: (expand_block_clear): Likewise.
* config/alpha/alpha.md: ("clrmemqi", "clrmemdi"): Rename to "setmemM".
FAIL on operands[2]!=const0_rtx. Adjust 'operands' ordering.
* config/avr/avr.md: ("clrmemhi"): Likewise.
* config/frv/frv.md: ("clrmemsi"): Likewise.
* config/i386/i386.md: ("clrmemsi", "clrmemdi"): Likewise.
* config/pa/pa.md: ("clrmemsi", "clrmemdi"): Likewise.
* config/rs6000/rs6000.md: ("clrmemsi"): Likewise.
* config/s390/s390.md: ("clrmem<mode>"): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101386 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
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(reduc_plus_optab): Removed. Replcaed with...
(reduc_splus_optab, reduc_uplus_optab): Initialize new optabs.
* optabs.c (optab_for_tree_code): Return reduc_splus_optab or
reduc_uplus_optab instead of reduc_plus_optab.
(expand_vec_shift_expr): New function.
(init_optabs): Initialize new optabs. Remove initialization of
reduc_plus_optab.
(optab_for_tree_code): Return vec_shl_optab/vec_shr_optab
for VEC_LSHIFT_EXPR/VEC_RSHIFT_EXPR.
* optabs.h (OTI_reduc_plus): Removed. Replaced with...
(OTI_reduc_splus, OTI_reduc_uplus): New.
(reduc_plus_optab): Removed. Replcaed with...
(reduc_splus_optab, reduc_uplus_optab): New optabs.
(vec_shl_optab, vec_shr_optab): New optabs.
(expand_vec_shift_expr): New function declaration.
* tree.def (VEC_LSHIFT_EXPR, VEC_RSHIFT_EXPR): New tree-codes.
* tree-inline.c (estimate_num_insns_1): Handle new tree-codes.
* expr.c (expand_expr_real_1): Handle new tree-codes.
* tree-pretty-print.c (dump_generic_node, op_symbol, op_prio): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Add assert.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Add two
alternatives for generating reduction epilog code.
(vectorizable_reduction): Don't fail of direct reduction support is
not available.
(vectorizable_target_reduction_pattern): Likewise.
* config/rs6000/altivec.md (reduc_smax_v4si, reduc_smax_v4sf,
reduc_umax_v4si, reduc_smin_v4si, reduc_smin_v4sf, reduc_umin_v4si,
reduc_plus_v4si, reduc_plus_v4sf): Removed.
(vec_shl_<mode>, vec_shr_<mode>, altivec_vsumsws_nomode,
reduc_splus_<mode>, reduc_uplus_v16qi): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101231 138bc75d-0d04-0410-961f-82ee72b054a4
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