From d3b376b4483d816367dd28a41bcbccede1cdcbf0 Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Tue, 6 Jul 2010 23:40:35 +0000 Subject: Remove references to INSERT_SUBREG after de-SSA git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107732 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SimpleRegisterCoalescing.cpp | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp') diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index e0b9f0c10f..73db174117 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -1523,12 +1523,7 @@ void SimpleRegisterCoalescing::CopyCoalesceInMBB(MachineBasicBlock *MBB, if (Inst->isCopy() || Inst->isExtractSubreg()) { DstReg = Inst->getOperand(0).getReg(); SrcReg = Inst->getOperand(1).getReg(); - } else if (Inst->isInsertSubreg()) { - DstReg = Inst->getOperand(0).getReg(); - SrcReg = Inst->getOperand(2).getReg(); - if (Inst->getOperand(1).isUndef()) - isInsUndef = true; - } else if (Inst->isInsertSubreg() || Inst->isSubregToReg()) { + } else if (Inst->isSubregToReg()) { DstReg = Inst->getOperand(0).getReg(); SrcReg = Inst->getOperand(2).getReg(); } else if (!tii_->isMoveInstr(*Inst, SrcReg, DstReg, SrcSubIdx, DstSubIdx)) -- cgit v1.2.3-18-g5258