| Akira Hatanaka | ed2a7d2 | 2011-11-29 23:08:41 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s |
| Akira Hatanaka | bb15e11 | 2011-08-17 02:05:42 +0000 | [diff] [blame] | 2 | |
| 3 | define i32 @ext0_5_9(i32 %s, i32 %pos, i32 %sz) nounwind readnone { |
| 4 | entry: |
| 5 | ; CHECK: ext ${{[0-9]+}}, $4, 5, 9 |
| 6 | %shr = lshr i32 %s, 5 |
| 7 | %and = and i32 %shr, 511 |
| 8 | ret i32 %and |
| 9 | } |
| 10 | |
| 11 | define void @ins2_5_9(i32 %s, i32* nocapture %d) nounwind { |
| 12 | entry: |
| 13 | ; CHECK: ins ${{[0-9]+}}, $4, 5, 9 |
| 14 | %and = shl i32 %s, 5 |
| 15 | %shl = and i32 %and, 16352 |
| 16 | %tmp3 = load i32* %d, align 4 |
| 17 | %and5 = and i32 %tmp3, -16353 |
| 18 | %or = or i32 %and5, %shl |
| 19 | store i32 %or, i32* %d, align 4 |
| 20 | ret void |
| 21 | } |