From c9090b0723bdbeba65dc6b4771ca166e4a99a9cc Mon Sep 17 00:00:00 2001 From: Anat Shemer Date: Mon, 22 Apr 2013 20:51:10 +0000 Subject: Changed back (relative to commit 179786) the operations executed when extract(cast) is transformed to cast(extract). It uses the Builder class as before. In addition the result node is added to the Worklist, so all the previous extract users will become the new scalar cast users. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180045 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/InstCombine/InstCombineVectorOps.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/Transforms/InstCombine/InstCombineVectorOps.cpp') diff --git a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp index 79e16f13ad..de8a3acdbd 100644 --- a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp +++ b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp @@ -279,9 +279,9 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) { // Canonicalize extractelement(cast) -> cast(extractelement) // bitcasts can change the number of vector elements and they cost nothing if (CI->hasOneUse() && (CI->getOpcode() != Instruction::BitCast)) { - Value *EE = InsertNewInstWith( - ExtractElementInst::Create(CI->getOperand(0), EI.getIndexOperand()), - *CI); + Value *EE = Builder->CreateExtractElement(CI->getOperand(0), + EI.getIndexOperand()); + Worklist.AddValue(EE); return CastInst::Create(CI->getOpcode(), EE, EI.getType()); } } -- cgit v1.2.3-18-g5258