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R600/SI: Use REG_SEQUENCE instead of INSERT_SUBREGs

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221118 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2014-11-02 23:46:54 +00:00
parent 2220408e1a
commit 37b154c175
4 changed files with 43 additions and 47 deletions
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3
lib/Target/R600/SIISelLowering.cpp
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@@ -1943,7 +1943,8 @@ SDNode *SITargetLowering::PostISelFolding(MachineSDNode *Node,
if (TII->isMIMG(Node->getMachineOpcode()))
adjustWritemask(Node, DAG);
if (Node->getMachineOpcode() == AMDGPU::INSERT_SUBREG) {
if (Node->getMachineOpcode() == AMDGPU::INSERT_SUBREG ||
Node->getMachineOpcode() == AMDGPU::REG_SEQUENCE) {
legalizeTargetIndependentNode(Node, DAG);
return Node;
}