diff options
Diffstat (limited to 'gcc/config/aarch64/aarch64.h')
-rw-r--r-- | gcc/config/aarch64/aarch64.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h index b4d3d7dd3..a069a4139 100644 --- a/gcc/config/aarch64/aarch64.h +++ b/gcc/config/aarch64/aarch64.h @@ -788,7 +788,7 @@ enum aarch64_builtins : 0) -#define SHIFT_COUNT_TRUNCATED 1 +#define SHIFT_COUNT_TRUNCATED !TARGET_SIMD /* Callee only saves lower 64-bits of a 128-bit register. Tell the compiler the callee clobbers the top 64-bits when restoring the @@ -811,4 +811,9 @@ extern enum aarch64_code_model aarch64_cmodel; (aarch64_cmodel == AARCH64_CMODEL_TINY \ || aarch64_cmodel == AARCH64_CMODEL_TINY_PIC) +/* Modes valid for AdvSIMD Q registers. */ +#define AARCH64_VALID_SIMD_QREG_MODE(MODE) \ + ((MODE) == V4SImode || (MODE) == V8HImode || (MODE) == V16QImode \ + || (MODE) == V4SFmode || (MODE) == V2DImode || mode == V2DFmode) + #endif /* GCC_AARCH64_H */ |