Properly pseudo-ize MOVCCr and MOVCCs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127434 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index de87ec3..4b9dd37 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -708,6 +708,33 @@
switch (Opcode) {
default:
return false;
+ case ARM::MOVCCr: {
+ BuildMI(MBB, MBBI, MI.getDebugLoc(), TII->get(ARM::MOVr),
+ MI.getOperand(1).getReg())
+ .addReg(MI.getOperand(2).getReg(),
+ getKillRegState(MI.getOperand(2).isKill()))
+ .addImm(MI.getOperand(3).getImm()) // 'pred'
+ .addReg(MI.getOperand(4).getReg())
+ .addReg(0); // 's' bit
+
+ MI.eraseFromParent();
+ return true;
+ }
+ case ARM::MOVCCs: {
+ BuildMI(MBB, MBBI, MI.getDebugLoc(), TII->get(ARM::MOVs),
+ (MI.getOperand(1).getReg()))
+ .addReg(MI.getOperand(2).getReg(),
+ getKillRegState(MI.getOperand(2).isKill()))
+ .addReg(MI.getOperand(3).getReg(),
+ getKillRegState(MI.getOperand(3).isKill()))
+ .addImm(MI.getOperand(4).getImm())
+ .addImm(MI.getOperand(5).getImm()) // 'pred'
+ .addReg(MI.getOperand(6).getReg())
+ .addReg(0); // 's' bit
+
+ MI.eraseFromParent();
+ return true;
+ }
case ARM::Int_eh_sjlj_dispatchsetup: {
MachineFunction &MF = *MI.getParent()->getParent();
const ARMBaseInstrInfo *AII =