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author | Tom Stellard <thomas.stellard@amd.com> | 2013-08-26 15:06:10 +0000 |
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committer | Tom Stellard <thomas.stellard@amd.com> | 2013-08-26 15:06:10 +0000 |
commit | edd08f74289c6ba3b3f8e730e4ab825ef9bd6492 (patch) | |
tree | cf3037b11ce6827bd2a1c3398d9e4c6b8b12b5a7 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
parent | d08a9303614355cfdcac5f2c27c09ce809565423 (diff) | |
download | llvm-edd08f74289c6ba3b3f8e730e4ab825ef9bd6492.tar.gz llvm-edd08f74289c6ba3b3f8e730e4ab825ef9bd6492.tar.bz2 llvm-edd08f74289c6ba3b3f8e730e4ab825ef9bd6492.tar.xz |
SelectionDAG: Remove unnecessary uses of TargetLowering::getPointerTy()
If we have a binary operation like ISD:ADD, we can set the result type
equal to the result type of one of its operands rather than using
TargetLowering::getPointerTy().
Also, any use of DAG.getIntPtrConstant(C) as an operand for a binary
operation can be replaced with:
DAG.getConstant(C, OtherOperand.getValueType());
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189227 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index ef3466b694..086313b733 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -4780,14 +4780,14 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { SDValue CfaArg = DAG.getSExtOrTrunc(getValue(I.getArgOperand(0)), sdl, TLI->getPointerTy()); SDValue Offset = DAG.getNode(ISD::ADD, sdl, - TLI->getPointerTy(), + CfaArg.getValueType(), DAG.getNode(ISD::FRAME_TO_ARGS_OFFSET, sdl, - TLI->getPointerTy()), + CfaArg.getValueType()), CfaArg); SDValue FA = DAG.getNode(ISD::FRAMEADDR, sdl, TLI->getPointerTy(), DAG.getConstant(0, TLI->getPointerTy())); - setValue(&I, DAG.getNode(ISD::ADD, sdl, TLI->getPointerTy(), + setValue(&I, DAG.getNode(ISD::ADD, sdl, FA.getValueType(), FA, Offset)); return 0; } |