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GlobalISel: Use Register

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This commit is contained in:
Matt Arsenault
2020-06-16 14:32:47 -04:00
parent a6150de447
commit d98a7c3cf4
1 changed files with 3 additions and 3 deletions
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llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h
+3 -3
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@@ -805,7 +805,7 @@ public:
}
private:
static unsigned getArtifactSrcReg(const MachineInstr &MI) {
static Register getArtifactSrcReg(const MachineInstr &MI) {
switch (MI.getOpcode()) {
case TargetOpcode::COPY:
case TargetOpcode::G_TRUNC:
@@ -839,7 +839,7 @@ private:
// and as a result, %3, %2, %1 are dead.
MachineInstr *PrevMI = &MI;
while (PrevMI != &DefMI) {
unsigned PrevRegSrc = getArtifactSrcReg(*PrevMI);
Register PrevRegSrc = getArtifactSrcReg(*PrevMI);
MachineInstr *TmpDef = MRI.getVRegDef(PrevRegSrc);
if (MRI.hasOneUse(PrevRegSrc)) {
@@ -908,7 +908,7 @@ private:
/// Looks through copy instructions and returns the actual
/// source register.
unsigned lookThroughCopyInstrs(Register Reg) {
Register lookThroughCopyInstrs(Register Reg) {
Register TmpReg;
while (mi_match(Reg, MRI, m_Copy(m_Reg(TmpReg)))) {
if (MRI.getType(TmpReg).isValid())