diff options
| author | Andrew Trick <atrick@apple.com> | 2012-07-30 23:48:17 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-07-30 23:48:17 +0000 |
| commit | 8b5704f9589f20cdfb28b3632cc396995e4d8c45 (patch) | |
| tree | 745bac889d6e9b1d61635fcace70b3aa5e4efa4a /lib/CodeGen | |
| parent | 0492a8c530df6c7b2ebcfa91fed930c1a1bf664d (diff) | |
Use the latest MachineRegisterInfo APIs. No functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161010 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/ScheduleDAGInstrs.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp index 5b40cb4a7e..9c1dba355b 100644 --- a/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -414,7 +414,7 @@ void ScheduleDAGInstrs::addVRegDefDeps(SUnit *SU, unsigned OperIdx) { // Singly defined vregs do not have output/anti dependencies. // The current operand is a def, so we have at least one. // Check here if there are any others... - if (llvm::next(MRI.def_begin(Reg)) == MRI.def_end()) + if (MRI.hasOneDef(Reg)) return; // Add output dependence to the next nearest def of this vreg. |