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* profile.c (branch_prob): Insert an insn after a NOTE_INSN_SETJMP.

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From-SVN: r16309
This commit is contained in:
J"orn Rennecke 1997-11-04 02:11:45 +00:00 • committed by Joern Rennecke
parent a8a63732c4
commit 1686f1a2ae
2 changed files with 11 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
Tue Nov 4 00:55:48 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
* profile.c (branch_prob): Insert an insn after a NOTE_INSN_SETJMP.
Mon Nov 3 14:36:50 1997 Jeffrey A Law (law@cygnus.com)
* configure.in (sco5): Use cpio to install header files.

8
gcc/profile.c
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@ -818,7 +818,13 @@ branch_prob (f, dump_file)
if (code != NOTE)
prev_code = code;
else if (NOTE_LINE_NUMBER (insn) == NOTE_INSN_SETJMP)
prev_code = CALL_INSN;
{
/* Make a fake insn to tag our notes on. */
bb_graph[i].first_insn = insn
= emit_insn_after (gen_rtx (USE, VOIDmode, stack_pointer_rtx),
insn);
prev_code = CALL_INSN;
}
}
/* If the code at the end of the function would give a new block, then