diff options
| author | Dan Gohman <gohman@apple.com> | 2009-12-05 00:44:40 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-12-05 00:44:40 +0000 |
| commit | 864e2efce2cb5d02e376933933d96074723fe77c (patch) | |
| tree | fdc89493c59faaaa0ab2bc2273cd28baaff8f903 /lib/CodeGen/BranchFolding.cpp | |
| parent | 735985fbbe3a1752b02163af0ec3ab6e6a7f0948 (diff) | |
Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor of
MachineBasicBlock::canFallThrough(), which is target-independent and more
thorough.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90634 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | lib/CodeGen/BranchFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp index 9fd95fde63..3887e6d44e 100644 --- a/lib/CodeGen/BranchFolding.cpp +++ b/lib/CodeGen/BranchFolding.cpp @@ -1140,7 +1140,7 @@ ReoptimizeBlock: // falls through into MBB and we can't understand the prior block's branch // condition. if (MBB->empty()) { - bool PredHasNoFallThrough = TII->BlockHasNoFallThrough(PrevBB); + bool PredHasNoFallThrough = !PrevBB.canFallThrough(); if (PredHasNoFallThrough || !PriorUnAnalyzable || !PrevBB.isSuccessor(MBB)) { // If the prior block falls through into us, turn it into an |