diff options
| author | Chris Lattner <sabre@nondot.org> | 2008-12-03 06:40:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-12-03 06:40:52 +0000 |
| commit | 71af9b07a58a264064813545889cf6473ce23de6 (patch) | |
| tree | bc2e880e4b5bdd53cfb349bd09848eb5b745c75e /include/llvm/Transforms/Utils/BasicBlockUtils.h | |
| parent | 2b1ba24fb75e633560846e551acadade92783bb3 (diff) | |
Rename DeleteBlockIfDead to DeleteDeadBlock and make it
unconditionally delete the block. All likely clients will
do the checking anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Transforms/Utils/BasicBlockUtils.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/BasicBlockUtils.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h index 881bcffc12..d6140ae2a5 100644 --- a/include/llvm/Transforms/Utils/BasicBlockUtils.h +++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h @@ -26,10 +26,9 @@ class Instruction; class Pass; class AliasAnalysis; -/// DeleteBlockIfDead - If the specified basic block is trivially dead (has no -/// predecessors and not the entry block), delete it and return true. Otherwise -/// return false. -bool DeleteBlockIfDead(BasicBlock *BB); +/// DeleteDeadBlock - Delete the specified block, which must have no +/// predecessors. +void DeleteDeadBlock(BasicBlock *BB); /// MergeBlockIntoPredecessor - Attempts to merge a block into its predecessor, /// if possible. The return value indicates success or failure. |