1; RUN: opt < %s -basic-aa -sink -S | FileCheck %s 2declare void @foo(i64 *) 3declare i8* @llvm.load.relative.i32(i8* %ptr, i32 %offset) argmemonly nounwind readonly 4define i64 @sinkload(i1 %cmp, i8* %ptr, i32 %off) { 5; CHECK-LABEL: @sinkload 6top: 7 %a = alloca i64 8; CHECK: call void @foo(i64* %a) 9; CHECK-NEXT: %x = load i64, i64* %a 10; CHECK-NEXT: %y = call i8* @llvm.load.relative.i32(i8* %ptr, i32 %off) 11 call void @foo(i64* %a) 12 %x = load i64, i64* %a 13 %y = call i8* @llvm.load.relative.i32(i8* %ptr, i32 %off) 14 br i1 %cmp, label %A, label %B 15A: 16 store i64 0, i64 *%a 17 store i8 0, i8 *%ptr 18 br label %B 19B: 20; CHECK-NOT: load i64, i64 *%a 21; CHECK-NOT: call i8* @llvm.load.relative(i8* %ptr, i32 off) 22 %y2 = ptrtoint i8* %y to i64 23 %retval = add i64 %y2, %x 24 ret i64 %retval 25} 26 27