diff options
Diffstat (limited to 'lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 0146a27621..59d4fc6180 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -240,8 +240,7 @@ LiveInterval *RAGreedy::getSingleInterference(LiveInterval &VirtReg, if (Q.checkInterference()) { if (Interference) return 0; - Q.collectInterferingVRegs(1); - if (!Q.seenAllInterferences()) + if (Q.collectInterferingVRegs(2) > 1) return 0; Interference = Q.interferingVRegs().front(); } |