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| author | Dan Gohman <gohman@apple.com> | 2008-07-08 23:59:09 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-07-08 23:59:09 +0000 |
| commit | 073688225a85d6adb89d412fdffb0cba0851d216 (patch) | |
| tree | 1585a897d11ca0b7c563fd2eef5d3ea3cfac643b /lib/CodeGen/MachineInstr.cpp | |
| parent | 9b4f0791051f063387e0a90a4bee2945334bc7b5 (diff) | |
| download | external_llvm-073688225a85d6adb89d412fdffb0cba0851d216.zip external_llvm-073688225a85d6adb89d412fdffb0cba0851d216.tar.gz external_llvm-073688225a85d6adb89d412fdffb0cba0851d216.tar.bz2 | |
It's no longer necessary to test if a MachineBasicBlock's
parent is non-null. It now always is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53263 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index 38176b0..e9a8c63 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -348,8 +348,7 @@ int MachineInstr::getOpcode() const { /// return null. MachineRegisterInfo *MachineInstr::getRegInfo() { if (MachineBasicBlock *MBB = getParent()) - if (MachineFunction *MF = MBB->getParent()) - return &MF->getRegInfo(); + return &MBB->getParent()->getRegInfo(); return 0; } |