If pointer arguments to HVX helper functions are not marked restrict *, then LLVM will assume that input vectors may alias and emit runtime checks.
Signed-off-by: Anton Johansson <a...@rev.ng> --- target/hexagon/mmvec/macros.h | 36 +++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/target/hexagon/mmvec/macros.h b/target/hexagon/mmvec/macros.h index 1ceb9453ee..dfaefc6b26 100644 --- a/target/hexagon/mmvec/macros.h +++ b/target/hexagon/mmvec/macros.h @@ -23,26 +23,26 @@ #include "mmvec/system_ext_mmvec.h" #ifndef QEMU_GENERATE -#define VdV (*(MMVector *)(VdV_void)) -#define VsV (*(MMVector *)(VsV_void)) -#define VuV (*(MMVector *)(VuV_void)) -#define VvV (*(MMVector *)(VvV_void)) -#define VwV (*(MMVector *)(VwV_void)) -#define VxV (*(MMVector *)(VxV_void)) -#define VyV (*(MMVector *)(VyV_void)) +#define VdV (*(MMVector * restrict)(VdV_void)) +#define VsV (*(MMVector * restrict)(VsV_void)) +#define VuV (*(MMVector * restrict)(VuV_void)) +#define VvV (*(MMVector * restrict)(VvV_void)) +#define VwV (*(MMVector * restrict)(VwV_void)) +#define VxV (*(MMVector * restrict)(VxV_void)) +#define VyV (*(MMVector * restrict)(VyV_void)) -#define VddV (*(MMVectorPair *)(VddV_void)) -#define VuuV (*(MMVectorPair *)(VuuV_void)) -#define VvvV (*(MMVectorPair *)(VvvV_void)) -#define VxxV (*(MMVectorPair *)(VxxV_void)) +#define VddV (*(MMVectorPair * restrict)(VddV_void)) +#define VuuV (*(MMVectorPair * restrict)(VuuV_void)) +#define VvvV (*(MMVectorPair * restrict)(VvvV_void)) +#define VxxV (*(MMVectorPair * restrict)(VxxV_void)) -#define QeV (*(MMQReg *)(QeV_void)) -#define QdV (*(MMQReg *)(QdV_void)) -#define QsV (*(MMQReg *)(QsV_void)) -#define QtV (*(MMQReg *)(QtV_void)) -#define QuV (*(MMQReg *)(QuV_void)) -#define QvV (*(MMQReg *)(QvV_void)) -#define QxV (*(MMQReg *)(QxV_void)) +#define QeV (*(MMQReg * restrict)(QeV_void)) +#define QdV (*(MMQReg * restrict)(QdV_void)) +#define QsV (*(MMQReg * restrict)(QsV_void)) +#define QtV (*(MMQReg * restrict)(QtV_void)) +#define QuV (*(MMQReg * restrict)(QuV_void)) +#define QvV (*(MMQReg * restrict)(QvV_void)) +#define QxV (*(MMQReg * restrict)(QxV_void)) #endif #define LOG_VTCM_BYTE(VA, MASK, VAL, IDX) \ -- 2.45.2