commit d334615c23440d77cf601d9e0b64db2ee7245c5e
author Craig Topper <craig.topper@intel.com> Wed Jun 20 00:31:39 2018 +0000
committer Craig Topper <craig.topper@intel.com> Wed Jun 20 00:31:39 2018 +0000
tree 2560b5f8a2387fe28762b3cfacc77b458e5b61f5
parent 98724e582ee980a645cbffe7133b79b5f156b2d3

[X86] Undefine _mm512_mask_reduce_operator macro in avx512fintrin.h before redefining it.

llvm-svn: 335086

clang/lib/Headers/avx512fintrin.h

diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
index ead3f8e..12b5f60 100644
--- a/clang/lib/Headers/avx512fintrin.h
+++ b/clang/lib/Headers/avx512fintrin.h
@@ -9689,6 +9689,7 @@
   __V = _mm512_mask_mov_epi32(_mm512_set1_epi32(~0U), __M, __V);
   _mm512_mask_reduce_operator(min_epu32);
 }
+#undef _mm512_mask_reduce_operator
 
 #define _mm512_mask_reduce_operator(op) \
   __m256d __t1 = _mm512_extractf64x4_pd(__V, 0); \