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tcg/ppc: Use the Set Boolean Extension
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 5 Aug 2023 02:04:56 +0000 (02:04 +0000)
committerRichard Henderson <richard.henderson@linaro.org>
Thu, 24 Aug 2023 18:22:42 +0000 (11:22 -0700)
commit72fa954a6321734b2d7875af7741e23e84601a5b
treefaed15e71dc37f9fa6418233e5b49b8388cc1d81tree
parentcba10bb3c8875f428821608f9dfb860a97a63aa1commit | diff
tcg/ppc: Use the Set Boolean Extension

The SETBC family of instructions requires exactly two insns for
all comparisions, saving 0-3 insns per (neg)setcond.

Tested-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tcg/ppc/tcg-target.c.inc diff | blob | history
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