target/arm: Use tcg_gen_extrh_i64_i32 to extract the high word
commit664b7e3b97d6376f3329986c465b3782458b0f8b
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 8 Aug 2019 20:26:16 +0000 (8 13:26 -0700)
committerPeter Maydell <peter.maydell@linaro.org>
Fri, 16 Aug 2019 13:02:53 +0000 (16 14:02 +0100)
treea9dcb87b1cb062383c141bdf1c55faeab52278e3
parent5f8cd06ebcf57420be8fea4574de2e074de46709
target/arm: Use tcg_gen_extrh_i64_i32 to extract the high word

Separate shift + extract low will result in one extra insn
for hosts like RISC-V, MIPS, and Sparc.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190808202616.13782-8-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/translate.c