Re: [PATCH v2] LoongArch: Allow s9 as a register alias

在 2024/3/5 下午7:50, Xi Ruoyao 写道: The psABI allows using s9 as an alias of r22. gcc/ChangeLog: * config/loongarch/loongarch.h (ADDITIONAL_REGISTER_NAMES): Add s9 as an alias of r22. --- v1 -> v2: Add a test case. Ok for trunk? Ok. Thanks! gcc/config/loongarch/loongarch.h

[PATCH v2] LoongArch: Allow s9 as a register alias

The psABI allows using s9 as an alias of r22. gcc/ChangeLog: * config/loongarch/loongarch.h (ADDITIONAL_REGISTER_NAMES): Add s9 as an alias of r22. --- v1 -> v2: Add a test case. Ok for trunk? gcc/config/loongarch/loongarch.h | 1 + gcc/testsuite/gcc.target/l