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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-30 18:34:11 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-30 18:34:11 +0000 |
| commit | a1b2bf79796d8c44b1321a69a7236b85c33ef7ca (patch) | |
| tree | f937bb0b383e4c1c8f291ee313eaf1a4f94b6fd3 /lib/CodeGen/EarlyIfConversion.cpp | |
| parent | ee31ae12e8a7b843e97285b321cb1f485cd77248 (diff) | |
Add MachineTraceMetrics::verify().
This function verifies the consistency of cached data in the
MachineTraceMetrics analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160976 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/EarlyIfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/EarlyIfConversion.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/EarlyIfConversion.cpp b/lib/CodeGen/EarlyIfConversion.cpp index a19e9ad66f..f5cf107de7 100644 --- a/lib/CodeGen/EarlyIfConversion.cpp +++ b/lib/CodeGen/EarlyIfConversion.cpp @@ -586,11 +586,13 @@ void EarlyIfConverter::updateLoops(ArrayRef<MachineBasicBlock*> Removed) { /// Invalidate MachineTraceMetrics before if-conversion. void EarlyIfConverter::invalidateTraces() { + Traces->verify(); Traces->invalidate(IfConv.Head); Traces->invalidate(IfConv.Tail); Traces->invalidate(IfConv.TBB); Traces->invalidate(IfConv.FBB); DEBUG(if (MinInstr) MinInstr->print(dbgs())); + Traces->verify(); } /// Apply cost model and heuristics to the if-conversion in IfConv. |