* Makefile.in (HOST_RTL): Add $(HOST_PREFIX)bitmap.o.

        (rtl.o, emit-rtl.o): Add dependency on bitmap.h.
        ($(HOST_PREFIX_1)rtl.o): Likewise.
        ($(HOST_PREFIX_1)bitmap.o): New host object.
        * emit-rtl.c (toplevel): Include bitmap.h.
        (gen_rtx): Handle 't' and 'b' nodes.
        * print-rtl.c (print_rtx): Handle printing NOTE_INSN_LIVE notes.
        Print block number for block begin/end notes.  Print 't' type
        nodes as a pointer.  Know that the 3rd argument of live range
        start/stop notes is really a range_info rtx.  If type is 'b', print
        out argument as a bitmap.
        * rtl.c: Include bitmap.c.
        (copy_rtx): Copy tree nodes as is.  Copy bitmaps if type is 'b'.
        (note_insn_name): Add NOTE_INSN_RANGE_{START,END}, NOTE_INSN_LIVE.
        * rtl.def (RANGE_LIVE): New node to hold live information while we
        recalculate the basic blocks.
        (RANGE_REG, RANGE_INFO): New rtl types for live range splitting.
        (RANGE_VAR): New node, to hold information saved in symbol node for New
        communicating live range information to the debug output functions.
        * rtl.h (rtunion_def): Add rttree and rtbit fields.
        (XBITMAP, XTREE): New accessor macros.
        (NOTE_LIVE_INFO): Overload NOTE_SOURCE_FILE for NOTE_INSN_LIVE notes.
        (NOTE_RANGE_INFO): Similarly for NOTE_INSN_RANGE_{START,END} notes.
        (NOTE_BLOCK_LIVE_RANGE_BLOCK): Define.
        (NOTE_INSN_RANGE_START, NOTE_INSN_RANGE_END, NOTE_INSN_LIVE): New notes.
        (RANGE_LIVE_{BITMAP,ORIG_BLOCK}): New accessor macros.
        (RANGE_REG_{SYMBOL,BLOCK}_NODE, RANGE_VAR_*): New accessor macros.
        (RANGE_INFO_*): Likewise.
        * sched.c (sched_analyze): Keep live range start/stop notes.
        (unlink_other_notes): Likewise.
        * haifa-sched.c (sched_analyze): Keep live range start/stop notes.
        (unlink_other_notes): Likewise.
        * tree.h (BLOCK_LIVE_RANGE_{START,END,VAR_FLAG}): New accessor macros.
        (BLOCK_LIVE_RANGE_FLAG): Likewise.
        (DECL_LIVE_RANGE_RTL): Likewise.
        (struct tree_block): Add live_range_flag, live_range_var_flag,
        live_range_start and live_range_end.
        (struct tree_decl): Add live_range_rtl field.
        * gengenrtl.c (type_from_format): Handle 'b' and 't'.
        (accessor_from_format): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19727 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 4 deletions

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 48ea6304061..0b787453de4 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -521,7 +521,7 @@ LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT) $(CLIB)
 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC)  \
 	    $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) $(HOST_CLIB)
 
-HOST_RTL = $(HOST_PREFIX)rtl.o
+HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o
 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
 
@@ -1342,7 +1342,7 @@ toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \
 	  -DTARGET_NAME=\"$(target_alias)\" \
 	  -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
 
-rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H)
+rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
 
 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H)
 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
@@ -1384,7 +1384,7 @@ xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
    flags.h
 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
    except.h function.h regs.h insn-config.h insn-codes.h $(RECOG_H) real.h \
-   expr.h obstack.h hard-reg-set.h
+   expr.h obstack.h hard-reg-set.h bitmap.h
 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
 getpwd.o : getpwd.c $(CONFIG_H) system.h
 
@@ -1716,7 +1716,7 @@ gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h
 # If we are not cross-building, gen* use the same .o's that cc1 will use,
 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
 # with the rules for rtl.o, alloca.o, etc.
-$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
+$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
 	rm -f $(HOST_PREFIX)rtl.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
@@ -1726,6 +1726,12 @@ $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
 
+$(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
+  flags.h $(BASIC_BLOCK_H) regs.h
+	rm -f $(HOST_PREFIX)bitmap.c
+	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
+	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
+
 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
 	rm -f $(HOST_PREFIX)rtlanal.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c