diff options
| author | Chris Lattner <sabre@nondot.org> | 2003-08-03 21:51:45 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-08-03 21:51:45 +0000 |
| commit | e109de3166484d9d2e111efd44bc05a60bd8b056 (patch) | |
| tree | 23ed033b603599a7bb26e9dcdb7717c5f71441a6 /lib/CodeGen/MachineInstr.cpp | |
| parent | 4cc662b0ef29bd0201e49a841e0c3a8acaa3753e (diff) | |
Simplify code, eliminating the need for the X86 isVoid target instr flag
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7534 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index f53e8dcb7d..d51c8071f7 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -126,10 +126,11 @@ MachineInstr::SetMachineOperandReg(unsigned i, operands[i].value = NULL; operands[i].regNum = regNum; - if (isdef || TargetInstrDescriptors[opCode].resultPos == (int) i) + if (isdef || TargetInstrDescriptors[opCode].resultPos == (int)i) { + assert(operands[i].flags == MachineOperand::DEFONLYFLAG && + "Shouldn't be changing a register type once set!"); operands[i].flags = MachineOperand::DEFONLYFLAG; - else - operands[i].flags = 0; + } insertUsedReg(regNum); } |