| Steven Wu | 546a196 | 2015-07-17 20:09:56 +0000 | [diff] [blame] | 1 | ; RUN: %clang_cc1 -Os -emit-llvm -fobjc-arc -o - %s | FileCheck %s |
| 2 | |
| 3 | target triple = "x86_64-apple-darwin10" |
| 4 | |
| 5 | declare i8* @objc_retain(i8*) |
| 6 | declare void @objc_release(i8*) |
| 7 | |
| 8 | ; CHECK-LABEL: define void @test( |
| 9 | ; CHECK-NOT: @objc_ |
| 10 | ; CHECK: } |
| 11 | define void @test(i8* %x, i1* %p) nounwind { |
| 12 | entry: |
| 13 | br label %loop |
| 14 | |
| 15 | loop: |
| 16 | call i8* @objc_retain(i8* %x) |
| 17 | %q = load i1, i1* %p |
| 18 | br i1 %q, label %loop.more, label %exit |
| 19 | |
| 20 | loop.more: |
| 21 | call void @objc_release(i8* %x) |
| 22 | br label %loop |
| 23 | |
| 24 | exit: |
| 25 | call void @objc_release(i8* %x) |
| 26 | ret void |
| 27 | } |