fix several bugs in the tutorial, patch by Kevin Kelley!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106498 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-06-21 22:51:14 +00:00
parent 584fedf188
commit b0e9eada32
4 changed files with 6 additions and 6 deletions

View File

@@ -828,7 +828,7 @@ Value *ForExprAST::Codegen() {
// Reload, increment, and restore the alloca. This handles the case where
// the body of the loop mutates the variable.
Value *CurVar = Builder.CreateLoad(Alloca, VarName.c_str());
Value *NextVar = Builder.CreateAdd(CurVar, StepVal, "nextvar");
Value *NextVar = Builder.CreateFAdd(CurVar, StepVal, "nextvar");
Builder.CreateStore(NextVar, Alloca);
// Convert condition to a bool by comparing equal to 0.0.