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Rewrite MachineOperand::print and MachineInstr::print to avoid

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uses of TM->getSubtargetImpl and propagate to all calls.

This could be a debugging regression in places where we had a
TargetMachine and/or MachineFunction but don't have it as part
of the MachineInstr. Fixing this would require passing a
MachineFunction/Function down through the print operator, but
none of the existing uses in tree seem to do this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230710 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2015-02-27 00:11:34 +00:00
parent fc0ad8d28d
commit 9656d2d2bc
9 changed files with 36 additions and 50 deletions
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10
lib/CodeGen/LiveDebugVariables.cpp
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@ -276,7 +276,7 @@ public:
/// getDebugLoc - Return DebugLoc of this UserValue.
DebugLoc getDebugLoc() { return dl;}
void print(raw_ostream&, const TargetMachine*);
void print(raw_ostream &, const TargetRegisterInfo *);
};
} // namespace
@ -362,7 +362,7 @@ public:
};
} // namespace
void UserValue::print(raw_ostream &OS, const TargetMachine *TM) {
void UserValue::print(raw_ostream &OS, const TargetRegisterInfo *TRI) {
DIVariable DV(Variable);
OS << "!\"";
DV.printExtendedName(OS);
@ -378,7 +378,7 @@ void UserValue::print(raw_ostream &OS, const TargetMachine *TM) {
}
for (unsigned i = 0, e = locations.size(); i != e; ++i) {
OS << " Loc" << i << '=';
locations[i].print(OS, TM);
locations[i].print(OS, TRI);
}
OS << '\n';
}
@ -386,7 +386,7 @@ void UserValue::print(raw_ostream &OS, const TargetMachine *TM) {
void LDVImpl::print(raw_ostream &OS) {
OS << "********** DEBUG VARIABLES **********\n";
for (unsigned i = 0, e = userValues.size(); i != e; ++i)
userValues[i]->print(OS, &MF->getTarget());
userValues[i]->print(OS, TRI);
}
void UserValue::coalesceLocation(unsigned LocNo) {
@ -1004,7 +1004,7 @@ void LDVImpl::emitDebugValues(VirtRegMap *VRM) {
return;
const TargetInstrInfo *TII = MF->getSubtarget().getInstrInfo();
for (unsigned i = 0, e = userValues.size(); i != e; ++i) {
DEBUG(userValues[i]->print(dbgs(), &MF->getTarget()));
DEBUG(userValues[i]->print(dbgs(), TRI));
userValues[i]->rewriteLocations(*VRM, *TRI);
userValues[i]->emitDebugValues(VRM, *LIS, *TII);
}