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| author | Dan Gohman <gohman@apple.com> | 2010-05-05 20:58:01 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-05-05 20:58:01 +0000 |
| commit | 9f2cda73e470673ab63509adc9d096b0a1d13c54 (patch) | |
| tree | fc0e97c01ec3c1377a7f02bc108a62bfa5944a47 | |
| parent | 3a548e717feda86847e088a25c65de6c4ada4f95 (diff) | |
| download | external_llvm-9f2cda73e470673ab63509adc9d096b0a1d13c54.zip external_llvm-9f2cda73e470673ab63509adc9d096b0a1d13c54.tar.gz external_llvm-9f2cda73e470673ab63509adc9d096b0a1d13c54.tar.bz2 | |
No-ops emitted for scheduling don't correspond with anything in the
user's source, so don't arbitrarily assign them a debug location.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103121 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/Alpha/AlphaInstrInfo.cpp | 1 | ||||
| -rw-r--r-- | lib/Target/MBlaze/MBlazeInstrInfo.cpp | 1 | ||||
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.cpp | 1 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.cpp | 2 |
4 files changed, 0 insertions, 5 deletions
diff --git a/lib/Target/Alpha/AlphaInstrInfo.cpp b/lib/Target/Alpha/AlphaInstrInfo.cpp index ba403e2..9b7e42e 100644 --- a/lib/Target/Alpha/AlphaInstrInfo.cpp +++ b/lib/Target/Alpha/AlphaInstrInfo.cpp @@ -399,7 +399,6 @@ unsigned AlphaInstrInfo::RemoveBranch(MachineBasicBlock &MBB) const { void AlphaInstrInfo::insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const { DebugLoc DL; - if (MI != MBB.end()) DL = MI->getDebugLoc(); BuildMI(MBB, MI, DL, get(Alpha::BISr), Alpha::R31) .addReg(Alpha::R31) .addReg(Alpha::R31); diff --git a/lib/Target/MBlaze/MBlazeInstrInfo.cpp b/lib/Target/MBlaze/MBlazeInstrInfo.cpp index 01f3174..c32d196 100644 --- a/lib/Target/MBlaze/MBlazeInstrInfo.cpp +++ b/lib/Target/MBlaze/MBlazeInstrInfo.cpp @@ -107,7 +107,6 @@ isStoreToStackSlot(const MachineInstr *MI, int &FrameIndex) const { void MBlazeInstrInfo:: insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const { DebugLoc DL; - if (MI != MBB.end()) DL = MI->getDebugLoc(); BuildMI(MBB, MI, DL, get(MBlaze::NOP)); } diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp index dbd3c24..700fb64 100644 --- a/lib/Target/Mips/MipsInstrInfo.cpp +++ b/lib/Target/Mips/MipsInstrInfo.cpp @@ -124,7 +124,6 @@ void MipsInstrInfo:: insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const { DebugLoc DL; - if (MI != MBB.end()) DL = MI->getDebugLoc(); BuildMI(MBB, MI, DL, get(Mips::NOP)); } diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp index ae1fbd8..af88b44 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.cpp +++ b/lib/Target/PowerPC/PPCInstrInfo.cpp @@ -203,8 +203,6 @@ PPCInstrInfo::commuteInstruction(MachineInstr *MI, bool NewMI) const { void PPCInstrInfo::insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const { DebugLoc DL; - if (MI != MBB.end()) DL = MI->getDebugLoc(); - BuildMI(MBB, MI, DL, get(PPC::NOP)); } |