From 3fb2ddd368828fbb73ebef98c5b88dc30822dca9 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 16 Jul 2002 21:41:31 +0000 Subject: [PATCH] Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2932 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/LevelRaise.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Transforms/LevelRaise.cpp b/lib/Transforms/LevelRaise.cpp index 54a2930fc0d..1defda4d845 100644 --- a/lib/Transforms/LevelRaise.cpp +++ b/lib/Transforms/LevelRaise.cpp @@ -68,7 +68,9 @@ static bool HandleCastToPointer(BasicBlock::iterator BI, for (Value::use_iterator I = CI.use_begin(), E = CI.use_end(); I != E; ++I) { if (BinaryOperator *BO = dyn_cast(*I)) { - if (BO->getOpcode() != Instruction::Add) + if (BO->getOpcode() != Instruction::Add || + // Avoid add sbyte* %X, %X cases... + BO->getOperand(0) == BO->getOperand(1)) return false; } else { return false; -- 2.34.1