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| author | Chris Lattner <sabre@nondot.org> | 2010-03-10 02:25:11 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-10 02:25:11 +0000 |
| commit | ac2361a9b05bfbbe87b8e38da633c32608c3a923 (patch) | |
| tree | 851bc6afd6e72188b3263045427aeec015ffa903 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | e7113ca907daa9f84992986f005e8ca6e6577481 (diff) | |
| download | bcm5719-llvm-ac2361a9b05bfbbe87b8e38da633c32608c3a923.tar.gz bcm5719-llvm-ac2361a9b05bfbbe87b8e38da633c32608c3a923.zip | |
set the temporary bit on MCSymbols correctly.
llvm-svn: 98124
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBasicBlock.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp index 64134ce59e9..32b1a7d728e 100644 --- a/llvm/lib/CodeGen/MachineBasicBlock.cpp +++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp @@ -42,12 +42,11 @@ MachineBasicBlock::~MachineBasicBlock() { /// getSymbol - Return the MCSymbol for this basic block. /// MCSymbol *MachineBasicBlock::getSymbol(MCContext &Ctx) const { - SmallString<60> Name; const MachineFunction *MF = getParent(); - raw_svector_ostream(Name) - << MF->getTarget().getMCAsmInfo()->getPrivateGlobalPrefix() << "BB" - << MF->getFunctionNumber() << '_' << getNumber(); - return Ctx.GetOrCreateSymbol(Name.str()); + const char *Prefix = MF->getTarget().getMCAsmInfo()->getPrivateGlobalPrefix(); + return Ctx.GetOrCreateTemporarySymbol(Twine(Prefix) + "BB" + + Twine(MF->getFunctionNumber()) + "_" + + Twine(getNumber())); } |
