| Bob Wilson | e1961fe | 2010-10-26 00:02:24 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -mtriple=armv6-apple-darwin -mcpu=arm1136jf-s | FileCheck %s |
| 2 | ; Radar 8589805: Counting the number of microcoded operations, such as for an |
| 3 | ; LDM instruction, was causing an assertion failure because the microop count |
| 4 | ; was being treated as an instruction count. |
| 5 | |
| 6 | ; CHECK: ldmia |
| 7 | ; CHECK: ldmia |
| 8 | ; CHECK: ldmia |
| 9 | ; CHECK: ldmia |
| 10 | |
| 11 | define i32 @test(i32 %x) { |
| 12 | entry: |
| 13 | %0 = tail call signext i16 undef(i32* undef) |
| 14 | switch i32 undef, label %bb3 [ |
| 15 | i32 0, label %bb4 |
| 16 | i32 1, label %bb1 |
| 17 | i32 2, label %bb2 |
| 18 | ] |
| 19 | |
| 20 | bb1: |
| 21 | ret i32 1 |
| 22 | |
| 23 | bb2: |
| 24 | ret i32 2 |
| 25 | |
| 26 | bb3: |
| 27 | ret i32 1 |
| 28 | |
| 29 | bb4: |
| 30 | ret i32 3 |
| 31 | } |