Changes in directory llvm/lib/VMCore:
Verifier.cpp updated: 1.202 -> 1.203
---
Log message:
eliminate a use of Instruction::getPrev(), patch by Gabor Greif in 2005.
---
Diffs of the changes: (+2 -1)
Verifier.cpp | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
Index: llvm/lib/VMCore/Verifier.cpp
diff -u llvm/lib/VMCore/Verifier.cpp:1.202 llvm/lib/VMCore/Verifier.cpp:1.203
--- llvm/lib/VMCore/Verifier.cpp:1.202 Wed Apr 11 21:48:46 2007
+++ llvm/lib/VMCore/Verifier.cpp Tue Apr 17 12:36:12 2007
@@ -640,7 +640,8 @@
// This can be tested by checking whether the instruction before this is
// either nonexistent (because this is begin()) or is a PHI node. If not,
// then there is some other instruction before a PHI.
- Assert2(&PN.getParent()->front() == &PN || isa<PHINode>(PN.getPrev()),
+ Assert2(&PN == &PN.getParent()->front() ||
+ isa<PHINode>(--BasicBlock::iterator(&PN)),
"PHI nodes not grouped at top of basic block!",
&PN, PN.getParent());
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