| ; RUN: llc < %s -mtriple thumbv7-apple-ios | FileCheck %s | |
| ; <rdar://problem/7569620> | |
| define i32 @compare_i_gt(i32 %a) { | |
| entry: | |
| ; CHECK: compare_i_gt | |
| ; CHECK-NOT: mvn | |
| ; CHECK: cmn | |
| %cmp = icmp sgt i32 %a, -78 | |
| %. = zext i1 %cmp to i32 | |
| ret i32 %. | |
| } | |
| define i32 @compare_r_eq(i32 %a, i32 %b) { | |
| entry: | |
| ; CHECK: compare_r_eq | |
| ; CHECK: cmn | |
| %sub = sub nsw i32 0, %b | |
| %cmp = icmp eq i32 %a, %sub | |
| %. = zext i1 %cmp to i32 | |
| ret i32 %. | |
| } |