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(parent: 3ec3538) | patch
tcg/i386: Use umin/umax in expanding unsigned compare
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 1 May 2019 03:45:16 +0000 (20:45 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Wed, 22 May 2019 19:09:43 +0000 (15:09 -0400)
commitebcfb91abed8c0fb180a968b9004419c208dcc02
tree961037c7153cad1707b9c6ddad509b2176d751fftree | snapshot
parent3ec3538a45f2fead475b0cca6945092c87927b4fcommit | diff
tcg/i386: Use umin/umax in expanding unsigned compare

Using umin(a, b) == a as an expansion for TCG_COND_LEU is a
better alternative to (a - INT_MIN) <= (b - INT_MIN).

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tcg/i386/tcg-target.inc.c diff | blob | history
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