From f0480fc988eb127053d2c9e42f56ed34367c6000 Mon Sep 17 00:00:00 2001 From: Richard Smith Date: Thu, 13 Dec 2012 05:41:48 +0000 Subject: Simplify. No functionality change. llvm-svn: 170100 --- clang/lib/CodeGen/CGExpr.cpp | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) (limited to 'clang/lib/CodeGen/CGExpr.cpp') diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index 9eb0bac1b82..0f81c0b8782 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/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 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), -- cgit v1.2.3