On Sat, 2024-01-06 at 16:54 +0800, Lulu Cheng wrote:
/* snip */
> diff --git a/gcc/testsuite/gcc.target/loongarch/sign-extend-2.c
> b/gcc/testsuite/gcc.target/loongarch/sign-extend-2.c
> index a45dde4f73f..428535cb8e3 100644
> --- a/gcc/testsuite/gcc.target/loongarch/sign-extend-2.c
> +++ b/gcc/
From: liwei
Eliminate the redundant sign extension that exists after the conditional
move when the target register is SImode.
gcc/ChangeLog:
* config/loongarch/loongarch.cc (loongarch_expand_conditional_move):
Adjust.
gcc/testsuite/ChangeLog:
* gcc.target/loongarch/sig
