diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-13 05:41:48 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-13 05:41:48 +0000 |
| commit | cdc2e82c317163693c99a8cbef76685e86420395 (patch) | |
| tree | 77c28e03fd25f671c55caa1a824da00c925c7f41 /lib/CodeGen | |
| parent | 27fa2364b05ab26138c2ecf0eac1937b7fc6c037 (diff) | |
Simplify. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 9eb0bac1b8..0f81c0b878 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -987,19 +987,14 @@ llvm::Value *CodeGenFunction::EmitLoadOfScalar(llvm::Value *Addr, bool Volatile, "castToVec4"); // Now load value. llvm::Value *LoadVal = Builder.CreateLoad(Cast, Volatile, "loadVec4"); - + // Shuffle vector to get vec3. - llvm::SmallVector<llvm::Constant*, 3> Mask; - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 0)); - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 1)); - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 2)); - + llvm::Constant *Mask[] = { + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 0), + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 1), + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 2) + }; + llvm::Value *MaskV = llvm::ConstantVector::get(Mask); V = Builder.CreateShuffleVector(LoadVal, llvm::UndefValue::get(vec4Ty), |