Trivial cleanup: reuse existing variable.

espindola · espindola · commit 034b8f9d3184 · 2014-02-14T19:02:01.000Z
Extracted while trying to understand http://llvm-reviews.chandlerc.com/D1764. Patch by Matt Arsenault. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201425 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp
@@ -2518,8 +2518,7 @@ class AllocaSliceRewriter : public InstVisitor<AllocaSliceRewriter, bool> {
     }
 
     if (EmitMemCpy) {
-      Type *OtherPtrTy = IsDest ? II.getRawSource()->getType()
-                                : II.getRawDest()->getType();
+      Type *OtherPtrTy = OtherPtr->getType();
 
       // Compute the other pointer, folding as much as possible to produce
       // a single, simple GEP in most cases.

Original file line number	Diff line number	Diff line change
`@@ -2518,8 +2518,7 @@ class AllocaSliceRewriter : public InstVisitor<AllocaSliceRewriter, bool> {`
`2518`	`2518`	`}`
`2519`	`2519`
`2520`	`2520`	`if (EmitMemCpy) {`
`2521`		`- Type *OtherPtrTy = IsDest ? II.getRawSource()->getType()`
`2522`		`- : II.getRawDest()->getType();`
	`2521`	`+ Type *OtherPtrTy = OtherPtr->getType();`
`2523`	`2522`
`2524`	`2523`	`// Compute the other pointer, folding as much as possible to produce`
`2525`	`2524`	`// a single, simple GEP in most cases.`