diff options
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp index edc165c..9fa8621 100644 --- a/lib/Target/X86/X86RegisterInfo.cpp +++ b/lib/Target/X86/X86RegisterInfo.cpp @@ -542,8 +542,7 @@ void emitSPUpdate(MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, (Is64Bit ? X86::ADD64ri8 : X86::ADD32ri8) : (Is64Bit ? X86::ADD64ri32 : X86::ADD32ri)); uint64_t Chunk = (1LL << 31) - 1; - // We could pass in a DebugLoc, but this is only called from prolog/epilog. - DebugLoc DL = DebugLoc::getUnknownLoc(); + DebugLoc DL = MBBI->getDebugLoc(); while (Offset) { uint64_t ThisVal = (Offset > Chunk) ? Chunk : Offset; @@ -889,7 +888,7 @@ void X86RegisterInfo::emitEpilogue(MachineFunction &MF, X86MachineFunctionInfo *X86FI = MF.getInfo<X86MachineFunctionInfo>(); MachineBasicBlock::iterator MBBI = prior(MBB.end()); unsigned RetOpcode = MBBI->getOpcode(); - DebugLoc DL = DebugLoc::getUnknownLoc(); + DebugLoc DL = MBBI->getDebugLoc(); switch (RetOpcode) { case X86::RET: @@ -924,8 +923,9 @@ void X86RegisterInfo::emitEpilogue(MachineFunction &MF, // pop EBP. BuildMI(MBB, MBBI, DL, TII.get(Is64Bit ? X86::POP64r : X86::POP32r), FramePtr); - } else + } else { NumBytes = StackSize - CSSize; + } // Skip the callee-saved pop instructions. MachineBasicBlock::iterator LastCSPop = MBBI; |