// changes.
AliasAnalysis &AA = getAnalysis<AliasAnalysis>();
+ // Get the callgraph information that we need to update to reflect our
+ // changes.
+ CallGraph &CG = getAnalysis<CallGraph>();
+
// Loop over all of the callers of the function, transforming the call sites
// to pass in the loaded pointers.
//
// the old call with a new one.
AA.replaceWithNewValue(Call, New);
+ // Update the callgraph to know that the callsite has been transformed.
+ CG[Call->getParent()->getParent()]->replaceCallSite(Call, New);
+
if (!Call->use_empty()) {
Call->replaceAllUsesWith(New);
New->takeName(Call);
--- /dev/null
+; RUN: llvm-as < %s | opt -inline -argpromotion -disable-output
+
+define internal fastcc i32 @hash(i32* %ts, i32 %mod) nounwind {
+entry:
+ unreachable
+}
+
+define void @encode(i32* %m, i32* %ts, i32* %new) nounwind {
+entry:
+ %0 = call fastcc i32 @hash( i32* %ts, i32 0 ) nounwind ; <i32> [#uses=0]
+ unreachable
+}
--- /dev/null
+; RUN: llvm-as < %s | opt -argpromotion -disable-output
+
+define internal fastcc i32 @term_SharingList(i32* %Term, i32* %List) nounwind {
+entry:
+ br i1 false, label %bb, label %bb5
+
+bb: ; preds = %entry
+ %0 = call fastcc i32 @term_SharingList( i32* null, i32* %List ) nounwind ; <i32> [#uses=0]
+ unreachable
+
+bb5: ; preds = %entry
+ ret i32 0
+}
+
+define i32 @term_Sharing(i32* %Term) nounwind {
+entry:
+ br i1 false, label %bb.i, label %bb14
+
+bb.i: ; preds = %entry
+ %0 = call fastcc i32 @term_SharingList( i32* null, i32* null ) nounwind ; <i32> [#uses=0]
+ ret i32 1
+
+bb14: ; preds = %entry
+ ret i32 0
+}