diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-11-12 06:35:08 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-11-12 06:35:08 +0000 |
| commit | f2fbca68f868122d6df0bfc9952b4e4c3dfb60b7 (patch) | |
| tree | 197e4d100a9d1fe7658b502eb4e24c0d987877b3 /lib/CodeGen/SimpleRegisterCoalescing.cpp | |
| parent | e6e1384c57e8c4ca99d881c35ebe6af01c177bcb (diff) | |
| download | external_llvm-f2fbca68f868122d6df0bfc9952b4e4c3dfb60b7.zip external_llvm-f2fbca68f868122d6df0bfc9952b4e4c3dfb60b7.tar.gz external_llvm-f2fbca68f868122d6df0bfc9952b4e4c3dfb60b7.tar.bz2 | |
Refactor some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44010 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index 00c820e..623d295 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -1460,8 +1460,7 @@ bool SimpleRegisterCoalescing::runOnMachineFunction(MachineFunction &fn) { if (UniqueUses.count(reg) != 0) continue; LiveInterval &RegInt = li_->getInterval(reg); - float w = (mop.isUse()+mop.isDef()) * powf(10.0F, (float)loopDepth); - RegInt.weight += w; + RegInt.weight += li_->getSpillWeight(mop, loopDepth); UniqueUses.insert(reg); } } |