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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-01 13:47:31 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-01 13:47:31 +0000 |
| commit | a3398ee6671bc89db4de051393a4a42fe27c1335 (patch) | |
| tree | 35f575996429f663452714abea2458a0099073e1 /gcc/testsuite/gcc.target/i386/sse-13.c | |
| parent | c2220663092ccec1d5cfc5c7d249e111a28f9c5d (diff) | |
| download | gcc-a3398ee6671bc89db4de051393a4a42fe27c1335.tar.gz | |
Add -mlzcnt.
gcc/
2011-08-01 Kirill Yukhin <kirill.yukhin@intel.com>
PR target/49547
* config.gcc (i[34567]86-*-*): Replace abmintrin.h with
lzcntintrin.h.
(x86_64-*-*): Likewise.
* config/i386/i386.opt (mlzcnt): New.
* config/i386/abmintrin.h: File removed.
(__lzcnt_u16, __lzcnt, __lzcnt_u64): Moved to ...
* config/i386/lzcntintrin.h: ... here. New file.
(__lzcnt): Rename to ...
(__lzcnt32): ... this.
* config/i386/bmiintrin.h (head): Update copyright year.
(__lzcnt_u16): Removed.
(__lzcnt_u32): Likewise.
(__lzcnt_u64): Likewise.
* config/i386/x86intrin.h: Include lzcntintrin.h when __LZCNT__
is defined, remove abmintrin.h.
* config/i386/cpuid.h (bit_LZCNT): New.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
LZCNT feature.
* config/i386/i386-c.c (ix86_target_macros_internal): Define
__LZCNT__ if needed.
* config/i386/i386.c (ix86_target_string): New option -mlzcnt.
(ix86_option_override_internal): Handle LZCNT option.
(ix86_valid_target_attribute_inner_p): Likewise.
(struct builtin_description bdesc_args) <IX86_BUILTIN_CLZS>: Update.
* config/i386/i386.h (TARGET_LZCNT): New.
(CLZ_DEFINED_VALUE_AT_ZERO): Update.
* config/i386/i386.md (clz<mode>2): Update insn constraint.
(clz<mode>2_lzcnt): Likewise.
* doc/invoke.texi: Mention -mlzcnt option.
* doc/extend.texi: Likewise.
gcc/testsuite/
2011-08-01 Kirill Yukhin <kirill.yukhin@intel.com>
* gcc.target/i386/i386.exp (check_effective_target_lzcnt): New.
* gcc.target/i386/lzcnt-1.c: New test.
* gcc.target/i386/lzcnt-2.c: Likewise.
* gcc.target/i386/lzcnt-2a.c: Likewise.
* gcc.target/i386/lzcnt-3.c: Likewise.
* gcc.target/i386/lzcnt-4.c: Likewise.
* gcc.target/i386/lzcnt-4a.c: Likewise.
* gcc.target/i386/lzcnt-5.c: Likewise.
* gcc.target/i386/lzcnt-6.c: Likewise.
* gcc.target/i386/lzcnt-6a.c: Likewise.
* gcc.target/i386/lzcnt-check.h: Likewise.
* gcc.target/i386/sse-12.c (dg-compile): Add -mlzcnt.
* gcc.target/i386/sse-13.c: Likewise.
* gcc.target/i386/sse-14.c: Likewise.
* g++.dg/other/i386-2.C: Likewise.
* g++.dg/other/i386-3.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177034 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse-13.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/sse-13.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c b/gcc/testsuite/gcc.target/i386/sse-13.c index 188b2e6dc08..836272d7e62 100644 --- a/gcc/testsuite/gcc.target/i386/sse-13.c +++ b/gcc/testsuite/gcc.target/i386/sse-13.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mbmi -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c" } */ +/* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c" } */ #include <mm_malloc.h> |