commit cfa8e6530dbc5ed6147281be78bc319dea928d76
author Craig Topper <craig.topper@gmail.com> Wed Feb 08 07:33:36 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Wed Feb 08 07:33:36 2012 +0000
tree 922f627ba51d95551ec0a3ac6ca80c7d85bef862
parent 3f83d0de1d14f73c4c9acad76990385905e4b660

Remove vperm2f* and vperm2i builtins. Same effect can be achieved with builtin_shufflevector.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150064 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Headers/avx2intrin.h

diff --git a/lib/Headers/avx2intrin.h b/lib/Headers/avx2intrin.h
index cc3ffe6..359c0aa 100644
--- a/lib/Headers/avx2intrin.h
+++ b/lib/Headers/avx2intrin.h
@@ -837,7 +837,11 @@
 #define _mm256_permute2x128_si256(V1, V2, M) __extension__ ({ \
   __m256i __V1 = (V1); \
   __m256i __V2 = (V2); \
-  (__m256i)__builtin_ia32_permti256(__V1, __V2, (M)); })
+  __builtin_shufflevector(__V1, __V2, \
+                          ((M) & 0x3) * 2, \
+                          ((M) & 0x3) * 2 + 1, \
+                          (((M) & 0x30) >> 4) * 2, \
+                          (((M) & 0x30) >> 4) * 2 + 1); })
 
 #define _mm256_extracti128_si256(A, O) __extension__ ({ \
   __m256i __A = (A); \