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authorCraig Topper <craig.topper@gmail.com>2015-12-26 20:13:33 +0000
committerCraig Topper <craig.topper@gmail.com>2015-12-26 20:13:33 +0000
commit5ce29aa3079b71df01b129b2ac08720829ed05ba (patch)
tree7257f9c11f6648018220c2a338ac5ef7353688d7 /llvm/lib/Target
parent7e3ba15529f1a9d82b9d024c6e4bd515de4dca3a (diff)
downloadbcm5719-llvm-5ce29aa3079b71df01b129b2ac08720829ed05ba.tar.gz
bcm5719-llvm-5ce29aa3079b71df01b129b2ac08720829ed05ba.zip
[X86] Fix an unused variable warning in released builds.
llvm-svn: 256453
Diffstat (limited to 'llvm/lib/Target')
-rw-r--r--llvm/lib/Target/X86/Utils/X86ShuffleDecode.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.cpp b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.cpp
index a3729769901..4fdd527d87c 100644
--- a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.cpp
+++ b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.cpp
@@ -308,8 +308,10 @@ void DecodePSHUFBMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask) {
// <4 x i32> <i32 -2147483648, i32 -2147483648,
// i32 -2147483648, i32 -2147483648>
+#ifndef NDEBUG
unsigned MaskTySize = MaskTy->getPrimitiveSizeInBits();
assert(MaskTySize == 128 || MaskTySize == 256 || MaskTySize == 512);
+#endif
// This is a straightforward byte vector.
if (MaskTy->isVectorTy() && MaskTy->getVectorElementType()->isIntegerTy(8)) {
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