Re: [PATCH] LoongArch: Fix invalid subregs in xorsign [PR118501]

在 2025/1/23 上午11:36, Xi Ruoyao 写道: On Thu, 2025-01-23 at 11:21 +0800, Lulu Cheng wrote: 在 2025/1/22 下午9:26, Xi Ruoyao 写道: The test case added in r15-7073 now triggers an ICE, indicating we need the same fix as AArch64. gcc/ChangeLog: PR target/118501 * config/loongarch/loong

Re: [PATCH] LoongArch: Fix invalid subregs in xorsign [PR118501]

On Thu, 2025-01-23 at 11:21 +0800, Lulu Cheng wrote: > > 在 2025/1/22 下午9:26, Xi Ruoyao 写道: > > The test case added in r15-7073 now triggers an ICE, indicating we need > > the same fix as AArch64. > > > > gcc/ChangeLog: > > > > PR target/118501 > > * config/loongarch/loongarch.md (@xorsig

Re: [PATCH] LoongArch: Fix invalid subregs in xorsign [PR118501]

在 2025/1/22 下午9:26, Xi Ruoyao 写道: The test case added in r15-7073 now triggers an ICE, indicating we need the same fix as AArch64. gcc/ChangeLog: PR target/118501 * config/loongarch/loongarch.md (@xorsign3): Use force_lowpart_subreg. --- Bootstrapped and regtested on

[PATCH] LoongArch: Fix invalid subregs in xorsign [PR118501]

The test case added in r15-7073 now triggers an ICE, indicating we need the same fix as AArch64. gcc/ChangeLog: PR target/118501 * config/loongarch/loongarch.md (@xorsign3): Use force_lowpart_subreg. --- Bootstrapped and regtested on loongarch64-linux-gnu, ok for trunk?