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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-30 17:36:47 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-30 17:36:47 +0000 |
| commit | f192b507a33b2ab2e2f6271bb1ea6ed4fbda69e7 (patch) | |
| tree | 7c3710f48b15574a38d629954464e3af71b6005f /lib/CodeGen/MachineTraceMetrics.cpp | |
| parent | 97baaeaeb22e7336590b8745bd181425ca410cb5 (diff) | |
Add MachineBasicBlock::isPredecessor().
A->isPredecessor(B) is the same as B->isSuccessor(A), but it can
tolerate a B that is null or dangling. This shouldn't happen normally,
but it it useful for verification code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160968 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineTraceMetrics.cpp')
0 files changed, 0 insertions, 0 deletions