| Akira Hatanaka | d4b0a06 | 2012-03-08 03:32:42 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=mipsel | FileCheck %s |
| 2 | |
| 3 | @g1 = external global i32 |
| 4 | |
| 5 | define i32 @foo0(i32 %s) nounwind readonly { |
| 6 | entry: |
| Akira Hatanaka | 4147e4d | 2012-05-12 00:48:43 +0000 | [diff] [blame] | 7 | ; CHECK: movn ${{[0-9]+}}, $zero |
| Akira Hatanaka | d4b0a06 | 2012-03-08 03:32:42 +0000 | [diff] [blame] | 8 | %tobool = icmp ne i32 %s, 0 |
| 9 | %0 = load i32* @g1, align 4, !tbaa !0 |
| 10 | %cond = select i1 %tobool, i32 0, i32 %0 |
| 11 | ret i32 %cond |
| 12 | } |
| 13 | |
| 14 | define i32 @foo1(i32 %s) nounwind readonly { |
| 15 | entry: |
| Akira Hatanaka | 4147e4d | 2012-05-12 00:48:43 +0000 | [diff] [blame] | 16 | ; CHECK: movz ${{[0-9]+}}, $zero |
| Akira Hatanaka | d4b0a06 | 2012-03-08 03:32:42 +0000 | [diff] [blame] | 17 | %tobool = icmp ne i32 %s, 0 |
| 18 | %0 = load i32* @g1, align 4, !tbaa !0 |
| 19 | %cond = select i1 %tobool, i32 %0, i32 0 |
| 20 | ret i32 %cond |
| 21 | } |
| 22 | |
| 23 | !0 = metadata !{metadata !"int", metadata !1} |
| 24 | !1 = metadata !{metadata !"omnipotent char", metadata !2} |
| 25 | !2 = metadata !{metadata !"Simple C/C++ TBAA", null} |