On 64-bit Windows, long is 32 bits and can't be used as stride in memory
operand when base is a pointer which is 64 bits. Cast stride to
__PTRDIFF_TYPE__, instead of long.
PR target/106714
* config/i386/amxtileintrin.h (_tile_loadd_internal): Cast to
__PTRDIFF_TYPE__.
(_tile_stream_loadd_internal): Likewise.
(_tile_stored_internal): Likewise.
---
gcc/config/i386/amxtileintrin.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/config/i386/amxtileintrin.h b/gcc/config/i386/amxtileintrin.h
index 7b5a39eba72..06f18aa9bfb 100644
--- a/gcc/config/i386/amxtileintrin.h
+++ b/gcc/config/i386/amxtileintrin.h
@@ -62,7 +62,7 @@ _tile_release (void)
#define _tile_loadd_internal(dst,base,stride) \
__asm__ volatile \
("{tileloadd\t(%0,%1,1), %%tmm"#dst"|tileloadd\t%%tmm"#dst", [%0+%1*1]}" \
- :: "r" ((const void*) (base)), "r" ((long) (stride)))
+ :: "r" ((const void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride)))
#define _tile_stream_loadd(dst,base,stride) \
_tile_stream_loadd_internal (dst, base, stride)
@@ -70,7 +70,7 @@ _tile_release (void)
#define _tile_stream_loadd_internal(dst,base,stride) \
__asm__ volatile \
("{tileloaddt1\t(%0,%1,1), %%tmm"#dst"|tileloaddt1\t%%tmm"#dst", [%0+%1*1]}"
\
- :: "r" ((const void*) (base)), "r" ((long) (stride)))
+ :: "r" ((const void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride)))
#define _tile_stored(dst,base,stride) \
_tile_stored_internal (dst, base, stride)
@@ -78,7 +78,7 @@ _tile_release (void)
#define _tile_stored_internal(src,base,stride) \
__asm__ volatile \
("{tilestored\t%%tmm"#src", (%0,%1,1)|tilestored\t[%0+%1*1], %%tmm"#src"}" \
- :: "r" ((void*) (base)), "r" ((long) (stride)) \
+ :: "r" ((void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride)) \
: "memory")
#define _tile_zero(dst) \
--
2.37.2
