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| author | Owen Anderson <resistor@mac.com> | 2008-07-17 00:01:40 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-07-17 00:01:40 +0000 |
| commit | f59eef89e82daf5b28a85903c31844d35099b76e (patch) | |
| tree | 550a9ec8e53cd9d7eac0538e6b2322fed375d56e /include | |
| parent | 6b2c85444a6eb680bbbe69c1bfd781f0ff8e23b2 (diff) | |
| download | external_llvm-f59eef89e82daf5b28a85903c31844d35099b76e.zip external_llvm-f59eef89e82daf5b28a85903c31844d35099b76e.tar.gz external_llvm-f59eef89e82daf5b28a85903c31844d35099b76e.tar.bz2 | |
Factor MergeBlockIntoPredecessor out into BasicBlockUtils.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53705 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Transforms/Utils/BasicBlockUtils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h index a44095f..f1a7a26 100644 --- a/include/llvm/Transforms/Utils/BasicBlockUtils.h +++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h @@ -25,6 +25,10 @@ namespace llvm { class Instruction; class Pass; +/// MergeBlockIntoPredecessor - Attempts to merge a block into its predecessor, +/// if possible. The return value indicates success or failure. +bool MergeBlockIntoPredecessor(BasicBlock* BB, Pass* P); + // ReplaceInstWithValue - Replace all uses of an instruction (specified by BI) // with a value, then remove and delete the original instruction. // |