Commit 9b2e59ad by Richard Kenner

(can_reverse_comparison_p): Return 1 if -ffast-math.

From-SVN: r6336
parent fab446b8
......@@ -2574,6 +2574,7 @@ can_reverse_comparison_p (comparison, insn)
comparison and vice versa, even for floating point. If no operands
are NaNs, the reversal is valid. If some operand is a NaN, EQ is
always false and NE is always true, so the reversal is also valid. */
|| flag_fast_math
|| GET_CODE (comparison) == NE
|| GET_CODE (comparison) == EQ)
return 1;
......
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