| ; RUN: llc < %s -mtriple=arm64-apple-ios7.0 | FileCheck %s |
| ; Test case related to <rdar://problem/15633429>. |
| |
| ; CHECK-LABEL: small |
| define i64 @small(i64 %encodedBase) { |
| cmp: |
| %lnot.i.i = icmp eq i64 %encodedBase, 0 |
| br i1 %lnot.i.i, label %if, label %else |
| if: |
| %tmp1 = call i8* @llvm.returnaddress(i32 0) |
| br label %end |
| else: |
| %tmp3 = call i8* @llvm.returnaddress(i32 0) |
| %ptr = getelementptr inbounds i8, i8* %tmp3, i64 -16 |
| %ld = load i8, i8* %ptr, align 4 |
| %tmp2 = inttoptr i8 %ld to i8* |
| br label %end |
| end: |
| %tmp = phi i8* [ %tmp1, %if ], [ %tmp2, %else ] |
| %coerce.val.pi56 = ptrtoint i8* %tmp to i64 |
| ret i64 %coerce.val.pi56 |
| } |
| |
| declare i8* @llvm.returnaddress(i32) |
