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-rw-r--r--lib/Headers/shaintrin.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/Headers/shaintrin.h b/lib/Headers/shaintrin.h
index 960cced..9b5d218 100644
--- a/lib/Headers/shaintrin.h
+++ b/lib/Headers/shaintrin.h
@@ -28,15 +28,11 @@
#ifndef __SHAINTRIN_H
#define __SHAINTRIN_H
-#if !defined (__SHA__)
-# error "SHA instructions not enabled"
-#endif
-
/* Define the default attributes for the functions in this file. */
-#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
+#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sha")))
#define _mm_sha1rnds4_epu32(V1, V2, M) __extension__ ({ \
- __builtin_ia32_sha1rnds4((V1), (V2), (M)); })
+ __builtin_ia32_sha1rnds4((__v4si)(__m128i)(V1), (__v4si)(__m128i)(V2), (M)); })
static __inline__ __m128i __DEFAULT_FN_ATTRS
_mm_sha1nexte_epu32(__m128i __X, __m128i __Y)
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