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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-04 23:53:27 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-04 23:53:27 +0000 |
| commit | 85dccf18ea0e0b7258d1c5f186b616e022dbebf1 (patch) | |
| tree | 2e79ee7cb946d540911c324460d0461fcd3bcdde /lib/Target/X86/X86FrameLowering.cpp | |
| parent | 33a537a5c41e60507ac9a4ea987c1a395cbb74fe (diff) | |
| download | llvm-85dccf18ea0e0b7258d1c5f186b616e022dbebf1.tar.gz llvm-85dccf18ea0e0b7258d1c5f186b616e022dbebf1.tar.bz2 llvm-85dccf18ea0e0b7258d1c5f186b616e022dbebf1.tar.xz | |
Make X86 call and return instructions non-variadic.
Function argument and return value registers aren't part of the
encoding, so they should be implicit operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159728 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86FrameLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp index a65bc15b1e..7e7f364504 100644 --- a/lib/Target/X86/X86FrameLowering.cpp +++ b/lib/Target/X86/X86FrameLowering.cpp @@ -1124,8 +1124,7 @@ void X86FrameLowering::emitEpilogue(MachineFunction &MF, } MachineInstr *NewMI = prior(MBBI); - for (unsigned i = 2, e = MBBI->getNumOperands(); i != e; ++i) - NewMI->addOperand(MBBI->getOperand(i)); + NewMI->copyImplicitOps(MBBI); // Delete the pseudo instruction TCRETURN. MBB.erase(MBBI); |