diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-30 17:19:14 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-30 17:19:14 +0000 |
| commit | eb5ea833ed7e095f13b93120114e9649767339fc (patch) | |
| tree | 176cd850d39631a86c21b80cf012531efb3b81f2 /llvm/lib/CodeGen | |
| parent | 27246dc78450ab9076cd306db80b0e9131518a6b (diff) | |
| download | bcm5719-llvm-eb5ea833ed7e095f13b93120114e9649767339fc.tar.gz bcm5719-llvm-eb5ea833ed7e095f13b93120114e9649767339fc.zip | |
Revert r136528 "Enable compact region splitting by default."
While this generally helped x86-64, there was some large regressions
for i386.
llvm-svn: 136571
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index 9bc26518704..239c8e43595 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp @@ -52,7 +52,7 @@ STATISTIC(NumGlobalSplits, "Number of split global live ranges"); STATISTIC(NumLocalSplits, "Number of split local live ranges"); STATISTIC(NumEvicted, "Number of interferences evicted"); -cl::opt<bool> CompactRegions("compact-regions", cl::init(true)); +cl::opt<bool> CompactRegions("compact-regions"); static RegisterRegAlloc greedyRegAlloc("greedy", "greedy register allocator", createGreedyRegisterAllocator); |
