diff options
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index bdc37b16b6..86065f069f 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -2361,7 +2361,8 @@ bool SimpleRegisterCoalescing::runOnMachineFunction(MachineFunction &fn) { LI.weight = HUGE_VALF; else { bool isLoad = false; - if (li_->isReMaterializable(LI, isLoad)) { + SmallVector<LiveInterval*, 4> SpillIs; + if (li_->isReMaterializable(LI, SpillIs, isLoad)) { // If all of the definitions of the interval are re-materializable, // it is a preferred candidate for spilling. If non of the defs are // loads, then it's potentially very cheap to re-materialize. |