| Tim Northover | b4ddc08 | 2014-05-30 10:09:59 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=armv7-apple-darwin -arm-atomic-cfg-tidy=0 | FileCheck %s |
| Jim Grosbach | 4b63d2a | 2012-05-18 19:12:01 +0000 | [diff] [blame] | 2 | |
| 3 | define double @f1() nounwind { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 4 | ; CHECK-LABEL: f1: |
| Jim Grosbach | 4b63d2a | 2012-05-18 19:12:01 +0000 | [diff] [blame] | 5 | ; CHECK: .data_region |
| 6 | ; CHECK: .long 1413754129 |
| 7 | ; CHECK: .long 1074340347 |
| 8 | ; CHECK: .end_data_region |
| 9 | ret double 0x400921FB54442D11 |
| 10 | } |
| 11 | |
| 12 | |
| 13 | define i32 @f2() { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 14 | ; CHECK-LABEL: f2: |
| Jim Grosbach | 4b63d2a | 2012-05-18 19:12:01 +0000 | [diff] [blame] | 15 | ; CHECK: .data_region jt32 |
| 16 | ; CHECK: .end_data_region |
| 17 | |
| 18 | entry: |
| 19 | switch i32 undef, label %return [ |
| 20 | i32 1, label %sw.bb |
| 21 | i32 2, label %sw.bb6 |
| 22 | i32 3, label %sw.bb13 |
| 23 | i32 4, label %sw.bb20 |
| 24 | ] |
| 25 | |
| 26 | sw.bb: ; preds = %entry |
| 27 | br label %return |
| 28 | |
| 29 | sw.bb6: ; preds = %entry |
| 30 | br label %return |
| 31 | |
| 32 | sw.bb13: ; preds = %entry |
| 33 | br label %return |
| 34 | |
| 35 | sw.bb20: ; preds = %entry |
| 36 | %div = sdiv i32 undef, undef |
| 37 | br label %return |
| 38 | |
| 39 | return: ; preds = %sw.bb20, %sw.bb13, %sw.bb6, %sw.bb, %entry |
| 40 | %retval.0 = phi i32 [ %div, %sw.bb20 ], [ undef, %sw.bb13 ], [ undef, %sw.bb6 ], [ undef, %sw.bb ], [ 0, %entry ] |
| 41 | ret i32 %retval.0 |
| 42 | } |