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| author | Bill Wendling <isanbard@gmail.com> | 2009-02-23 00:42:30 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-02-23 00:42:30 +0000 |
| commit | 9ee052bcdcf50e0a3a5745bd2d479899d81bd9f3 (patch) | |
| tree | 93b7f1baba9df0955abdf78dedd60eafd7b17b1d /llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp | |
| parent | 9d31aca6797482d7ee443eed5ebacd0c72e02939 (diff) | |
| download | bcm5719-llvm-9ee052bcdcf50e0a3a5745bd2d479899d81bd9f3.tar.gz bcm5719-llvm-9ee052bcdcf50e0a3a5745bd2d479899d81bd9f3.zip | |
Propagate debug loc info through prologue/epilogue.
llvm-svn: 65298
Diffstat (limited to 'llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp index 2ed8dac16a1..feee6e467f4 100644 --- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp +++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp @@ -202,7 +202,8 @@ void AlphaRegisterInfo::emitPrologue(MachineFunction &MF) const { MachineBasicBlock &MBB = MF.front(); // Prolog goes in entry BB MachineBasicBlock::iterator MBBI = MBB.begin(); MachineFrameInfo *MFI = MF.getFrameInfo(); - DebugLoc dl = DebugLoc::getUnknownLoc(); + DebugLoc dl = (MBBI != MBB.end() ? + MBBI->getDebugLoc() : DebugLoc::getUnknownLoc()); bool FP = hasFP(MF); static int curgpdist = 0; @@ -268,7 +269,7 @@ void AlphaRegisterInfo::emitEpilogue(MachineFunction &MF, assert((MBBI->getOpcode() == Alpha::RETDAG || MBBI->getOpcode() == Alpha::RETDAGp) && "Can only insert epilog into returning blocks"); - DebugLoc dl = DebugLoc::getUnknownLoc(); + DebugLoc dl = MBBI->getDebugLoc(); bool FP = hasFP(MF); |
