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For PR950:

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Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31195 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2006-10-26 06:15:43 +00:00
parent 7043d00750
commit 1628cec4d7
32 changed files with 3086 additions and 1944 deletions
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4
lib/Transforms/Scalar/Reassociate.cpp
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@ -113,7 +113,9 @@ static bool isUnmovableInstruction(Instruction *I) {
I->getOpcode() == Instruction::Malloc ||
I->getOpcode() == Instruction::Invoke ||
I->getOpcode() == Instruction::Call ||
I->getOpcode() == Instruction::Div ||
I->getOpcode() == Instruction::UDiv ||
I->getOpcode() == Instruction::SDiv ||
I->getOpcode() == Instruction::FDiv ||
I->getOpcode() == Instruction::Rem)
return true;
return false;