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optabs.c (emit_cmp_and_jump_insns): Use CONSTANT_P canonicalizing RTL for a compare/jump sequence.

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* optabs.c (emit_cmp_and_jump_insns): Use CONSTANT_P canonicalizing
        RTL for a compare/jump sequence.

From-SVN: r24472
This commit is contained in:
Jeffrey A Law 1999-01-03 22:03:47 +00:00 committed by Jeff Law
parent 362cc3d434
commit 3b0d546a2b
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
Sun Jan 3 23:00:42 1999 Jeffrey A Law (law@cygnus.com)
* optabs.c (emit_cmp_and_jump_insns): Use CONSTANT_P canonicalizing
RTL for a compare/jump sequence.
Sun Jan 3 22:58:15 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* optabs.c (emit_cmp_insn): Abort if asked to emit non-canonical RTL

2
gcc/optabs.c
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@ -2950,7 +2950,7 @@ emit_cmp_and_jump_insns (x, y, comparison, size, mode, unsignedp, align, label)
rtx op0;
rtx op1;
if (GET_CODE (x) == CONST_INT)
if (CONSTANT_P (x))
{
/* Swap operands and condition to ensure canonical RTL. */
op0 = y;