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| author | Evan Cheng <evan.cheng@apple.com> | 2011-05-12 18:44:58 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-05-12 18:44:58 +0000 |
| commit | 33469b2cae0321879d7dcf836660ce20496a717c (patch) | |
| tree | 730bf321cdc37f67886a00fb9863af22c617e63a /llvm/lib/CodeGen/BranchFolding.cpp | |
| parent | 9efe39ea38028403bab4bfa54ff4a3ba950edf63 (diff) | |
| download | llvm-33469b2cae0321879d7dcf836660ce20496a717c.zip llvm-33469b2cae0321879d7dcf836660ce20496a717c.tar.gz llvm-33469b2cae0321879d7dcf836660ce20496a717c.tar.bz2 | |
Temporarily disable the transformation. It's breaking 186.crafty in some configuration.
llvm-svn: 131235
Diffstat (limited to 'llvm/lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BranchFolding.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp index 0770a5f..6fc077b 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/lib/CodeGen/BranchFolding.cpp @@ -1354,6 +1354,10 @@ ReoptimizeBlock: /// NOTE: This optimization does not update live-in information so it must be /// run after all passes that require correct liveness information. bool BranchFolder::HoistCommonCode(MachineFunction &MF) { +#if 1 + // FIXME: Temporarily disabled. + return false; +#endif bool MadeChange = false; for (MachineFunction::iterator I = MF.begin(), E = MF.end(); I != E; ) { MachineBasicBlock *MBB = I++; |