For PR950:
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.
llvm-svn: 31195
diff --git a/llvm/lib/Transforms/IPO/SimplifyLibCalls.cpp b/llvm/lib/Transforms/IPO/SimplifyLibCalls.cpp
index 23f3352ce..157ea38 100644
--- a/llvm/lib/Transforms/IPO/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/IPO/SimplifyLibCalls.cpp
@@ -1275,7 +1275,7 @@
return true;
} else if (Op2V == -1.0) {
// pow(x,-1.0) -> 1.0/x
- BinaryOperator* div_inst= BinaryOperator::createDiv(
+ BinaryOperator* div_inst= BinaryOperator::createFDiv(
ConstantFP::get(Ty,1.0), base, ci->getName()+".pow", ci);
ci->replaceAllUsesWith(div_inst);
ci->eraseFromParent();