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| author | Lang Hames <lhames@gmail.com> | 2009-12-14 06:49:42 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2009-12-14 06:49:42 +0000 |
| commit | a937f220e14826266a8f05b58a541aad669c8912 (patch) | |
| tree | 1cd989b52ede088f5b2366dccb88e82923041bcd /lib/CodeGen/RegAllocPBQP.cpp | |
| parent | a59adc40153f3e0f9843952c127d179b5ebe6c4c (diff) | |
| download | llvm-a937f220e14826266a8f05b58a541aad669c8912.tar.gz llvm-a937f220e14826266a8f05b58a541aad669c8912.tar.bz2 llvm-a937f220e14826266a8f05b58a541aad669c8912.tar.xz | |
Moved spill weight calculation out of SimpleRegisterCoalescing and into its own pass: CalculateSpillWeights.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91273 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocPBQP.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp index c677d341be..c2014a7649 100644 --- a/lib/CodeGen/RegAllocPBQP.cpp +++ b/lib/CodeGen/RegAllocPBQP.cpp @@ -36,6 +36,7 @@ #include "PBQP/Heuristics/Briggs.h" #include "VirtRegMap.h" #include "VirtRegRewriter.h" +#include "llvm/CodeGen/CalcSpillWeights.h" #include "llvm/CodeGen/LiveIntervalAnalysis.h" #include "llvm/CodeGen/LiveStackAnalysis.h" #include "llvm/CodeGen/MachineFunctionPass.h" @@ -90,6 +91,7 @@ namespace { au.addRequired<LiveIntervals>(); //au.addRequiredID(SplitCriticalEdgesID); au.addRequired<RegisterCoalescer>(); + au.addRequired<CalculateSpillWeights>(); au.addRequired<LiveStacks>(); au.addPreserved<LiveStacks>(); au.addRequired<MachineLoopInfo>(); |