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[Target] Use range-based for loops (NFC) (#146253)

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This commit is contained in:
Kazu Hirata
2025-06-28 20:41:39 -07:00
committed by GitHub
parent 72e24f3022
commit 9cf251d9d8
2 changed files with 14 additions and 22 deletions
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26
llvm/lib/Target/Sparc/SparcISelLowering.cpp
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@@ -1044,11 +1044,9 @@ SparcTargetLowering::LowerCall_32(TargetLowering::CallLoweringInfo &CLI,
// The InGlue in necessary since all emitted instructions must be
// stuck together.
SDValue InGlue;
for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i) {
Register Reg = RegsToPass[i].first;
if (!isTailCall)
Reg = toCallerWindow(Reg);
Chain = DAG.getCopyToReg(Chain, dl, Reg, RegsToPass[i].second, InGlue);
for (const auto [OrigReg, N] : RegsToPass) {
Register Reg = isTailCall ? OrigReg : toCallerWindow(OrigReg);
Chain = DAG.getCopyToReg(Chain, dl, Reg, N, InGlue);
InGlue = Chain.getValue(1);
}
@@ -1069,11 +1067,9 @@ SparcTargetLowering::LowerCall_32(TargetLowering::CallLoweringInfo &CLI,
Ops.push_back(Callee);
if (hasStructRetAttr)
Ops.push_back(DAG.getTargetConstant(SRetArgSize, dl, MVT::i32));
for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i) {
Register Reg = RegsToPass[i].first;
if (!isTailCall)
Reg = toCallerWindow(Reg);
Ops.push_back(DAG.getRegister(Reg, RegsToPass[i].second.getValueType()));
for (const auto [OrigReg, N] : RegsToPass) {
Register Reg = isTailCall ? OrigReg : toCallerWindow(OrigReg);
Ops.push_back(DAG.getRegister(Reg, N.getValueType()));
}
// Add a register mask operand representing the call-preserved registers.
@@ -1375,9 +1371,8 @@ SparcTargetLowering::LowerCall_64(TargetLowering::CallLoweringInfo &CLI,
// necessary since all emitted instructions must be stuck together in order
// to pass the live physical registers.
SDValue InGlue;
for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i) {
Chain = DAG.getCopyToReg(Chain, DL,
RegsToPass[i].first, RegsToPass[i].second, InGlue);
for (const auto [Reg, N] : RegsToPass) {
Chain = DAG.getCopyToReg(Chain, DL, Reg, N, InGlue);
InGlue = Chain.getValue(1);
}
@@ -1395,9 +1390,8 @@ SparcTargetLowering::LowerCall_64(TargetLowering::CallLoweringInfo &CLI,
SmallVector<SDValue, 8> Ops;
Ops.push_back(Chain);
Ops.push_back(Callee);
for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i)
Ops.push_back(DAG.getRegister(RegsToPass[i].first,
RegsToPass[i].second.getValueType()));
for (const auto [Reg, N] : RegsToPass)
Ops.push_back(DAG.getRegister(Reg, N.getValueType()));
// Add a register mask operand representing the call-preserved registers.
const SparcRegisterInfo *TRI = Subtarget->getRegisterInfo();

10
llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
View File

@@ -2387,9 +2387,8 @@ SystemZTargetLowering::LowerCall(CallLoweringInfo &CLI,
}
// Build a sequence of copy-to-reg nodes, chained and glued together.
for (unsigned I = 0, E = RegsToPass.size(); I != E; ++I) {
Chain = DAG.getCopyToReg(Chain, DL, RegsToPass[I].first,
RegsToPass[I].second, Glue);
for (const auto [Reg, N] : RegsToPass) {
Chain = DAG.getCopyToReg(Chain, DL, Reg, N, Glue);
Glue = Chain.getValue(1);
}
@@ -2400,9 +2399,8 @@ SystemZTargetLowering::LowerCall(CallLoweringInfo &CLI,
// Add argument registers to the end of the list so that they are
// known live into the call.
for (unsigned I = 0, E = RegsToPass.size(); I != E; ++I)
Ops.push_back(DAG.getRegister(RegsToPass[I].first,
RegsToPass[I].second.getValueType()));
for (const auto [Reg, N] : RegsToPass)
Ops.push_back(DAG.getRegister(Reg, N.getValueType()));
// Add a register mask operand representing the call-preserved registers.
const TargetRegisterInfo *TRI = Subtarget.getRegisterInfo();