[X86] Remove min_vector_width 512 from some intrinsics that operate only on k-registers.

topperc · topperc · commit 9a022280b565 · 2018-08-27T06:20:20.000Z
llvm-svn: 340718
diff --git a/clang/lib/Headers/avx512bwintrin.h b/clang/lib/Headers/avx512bwintrin.h
@@ -33,6 +33,7 @@ typedef unsigned long long __mmask64;
 
 /* Define the default attributes for the functions in this file. */
 #define __DEFAULT_FN_ATTRS512 __attribute__((__always_inline__, __nodebug__, __target__("avx512bw"), __min_vector_width__(512)))
+#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("avx512bw")))
 
 /* Integer compare */
 
@@ -1792,5 +1793,6 @@ _mm512_sad_epu8 (__m512i __A, __m512i __B)
 }
 
 #undef __DEFAULT_FN_ATTRS512
+#undef __DEFAULT_FN_ATTRS
 
 #endif

Original file line number	Diff line number	Diff line change
`@@ -33,6 +33,7 @@ typedef unsigned long long __mmask64;`
`33`	`33`
`34`	`34`	`/* Define the default attributes for the functions in this file. */`
`35`	`35`	`#define __DEFAULT_FN_ATTRS512 __attribute__((__always_inline__, __nodebug__, __target__("avx512bw"), __min_vector_width__(512)))`
	`36`	`+#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("avx512bw")))`
`36`	`37`
`37`	`38`	`/* Integer compare */`
`38`	`39`
`@@ -1792,5 +1793,6 @@ _mm512_sad_epu8 (__m512i __A, __m512i __B)`
`1792`	`1793`	`}`
`1793`	`1794`
`1794`	`1795`	`#undef __DEFAULT_FN_ATTRS512`
	`1796`	`+#undef __DEFAULT_FN_ATTRS`
`1795`	`1797`
`1796`	`1798`	`#endif`