Re: [PATCH] testsuite: Add a test case for negating FP vectors containing zeros

On Tue, 2024-02-06 at 17:55 +0800, Xi Ruoyao wrote: > Recently I've fixed two wrong FP vector negate implementation which > caused wrong sign bits in zeros in targets (r14-8786 and r14-8801).  To > prevent a similar issue from happening again, add a test case. > > Tested on x86_64 (with SSE2,

[PATCH] testsuite: Add a test case for negating FP vectors containing zeros

Recently I've fixed two wrong FP vector negate implementation which caused wrong sign bits in zeros in targets (r14-8786 and r14-8801). To prevent a similar issue from happening again, add a test case. Tested on x86_64 (with SSE2, AVX, AVX2, and AVX512F), AArch64, MIPS (with MSA), LoongArch