Remove the TargetRegisterClass member from CalleeSavedInfo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105344 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.cpp b/lib/Target/SystemZ/SystemZInstrInfo.cpp
index 043686c..aee614f 100644
--- a/lib/Target/SystemZ/SystemZInstrInfo.cpp
+++ b/lib/Target/SystemZ/SystemZInstrInfo.cpp
@@ -286,8 +286,7 @@
unsigned LowReg = 0, HighReg = 0, StartOffset = -1U, EndOffset = 0;
for (unsigned i = 0, e = CSI.size(); i != e; ++i) {
unsigned Reg = CSI[i].getReg();
- const TargetRegisterClass *RegClass = CSI[i].getRegClass();
- if (RegClass != &SystemZ::FP64RegClass) {
+ if (!SystemZ::FP64RegClass.contains(Reg)) {
unsigned Offset = RegSpillOffsets[Reg];
CalleeFrameSize += 8;
if (StartOffset > Offset) {
@@ -332,11 +331,10 @@
// Save FPRs
for (unsigned i = 0, e = CSI.size(); i != e; ++i) {
unsigned Reg = CSI[i].getReg();
- const TargetRegisterClass *RegClass = CSI[i].getRegClass();
- if (RegClass == &SystemZ::FP64RegClass) {
+ if (SystemZ::FP64RegClass.contains(Reg)) {
MBB.addLiveIn(Reg);
- storeRegToStackSlot(MBB, MI, Reg, true, CSI[i].getFrameIdx(), RegClass,
- &RI);
+ storeRegToStackSlot(MBB, MI, Reg, true, CSI[i].getFrameIdx(),
+ &SystemZ::FP64RegClass, &RI);
}
}
@@ -361,9 +359,9 @@
// Restore FP registers
for (unsigned i = 0, e = CSI.size(); i != e; ++i) {
unsigned Reg = CSI[i].getReg();
- const TargetRegisterClass *RegClass = CSI[i].getRegClass();
- if (RegClass == &SystemZ::FP64RegClass)
- loadRegFromStackSlot(MBB, MI, Reg, CSI[i].getFrameIdx(), RegClass, &RI);
+ if (SystemZ::FP64RegClass.contains(Reg))
+ loadRegFromStackSlot(MBB, MI, Reg, CSI[i].getFrameIdx(),
+ &SystemZ::FP64RegClass, &RI);
}
// Restore GP registers