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author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-20 22:54:02 +0000 |
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committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-20 22:54:02 +0000 |
commit | be06aacaa9a270384599bbfa850b967e9996b9fb (patch) | |
tree | 1446520759b387e2b888b0deb6977ee0f721f234 /lib/CodeGen/MachineInstr.cpp | |
parent | 9500e5d07ac9b94c8fed74150e444778a0dcb036 (diff) | |
download | llvm-be06aacaa9a270384599bbfa850b967e9996b9fb.tar.gz llvm-be06aacaa9a270384599bbfa850b967e9996b9fb.tar.bz2 llvm-be06aacaa9a270384599bbfa850b967e9996b9fb.tar.xz |
Add an MF argument to MI::copyImplicitOps().
This function is often used to decorate dangling instructions, so a
context reference is required to allocate memory for the operands.
Also add a corresponding MachineInstrBuilder method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
-rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index fff4a67e41..a98949025a 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -1403,12 +1403,13 @@ bool MachineInstr::allDefsAreDead() const { /// copyImplicitOps - Copy implicit register operands from specified /// instruction to this instruction. -void MachineInstr::copyImplicitOps(const MachineInstr *MI) { +void MachineInstr::copyImplicitOps(MachineFunction &MF, + const MachineInstr *MI) { for (unsigned i = MI->getDesc().getNumOperands(), e = MI->getNumOperands(); i != e; ++i) { const MachineOperand &MO = MI->getOperand(i); if (MO.isReg() && MO.isImplicit()) - addOperand(MO); + addOperand(MF, MO); } } |