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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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3
include/llvm/CodeGen/MachineInstr.h
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@ -1113,8 +1113,7 @@ public:
//
// Debugging support
//
void print(raw_ostream &OS, const TargetMachine *TM = nullptr,
bool SkipOpers = false) const;
void print(raw_ostream &OS, bool SkipOpers = false) const;
void dump() const;
//===--------------------------------------------------------------------===//

2
include/llvm/CodeGen/MachineOperand.h
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@ -217,7 +217,7 @@ public:
///
void clearParent() { ParentMI = nullptr; }
void print(raw_ostream &os, const TargetMachine *TM = nullptr) const;
void print(raw_ostream &os, const TargetRegisterInfo *TRI = nullptr) const;
//===--------------------------------------------------------------------===//
// Accessors that tell you what kind of MachineOperand you're looking at.