| Edward O'Callaghan | cc85637 | 2009-11-22 15:18:27 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s |
| 2 | |
| David Goodwin | 3aaa751 | 2009-06-26 22:37:07 +0000 | [diff] [blame] | 3 | |
| 4 | ; 0x000000bb = 187 |
| 5 | define i32 @f1(i32 %a) { |
| 6 | %tmp1 = xor i32 4294967295, 187 |
| 7 | %tmp2 = or i32 %a, %tmp1 |
| 8 | ret i32 %tmp2 |
| 9 | } |
| Edward O'Callaghan | cc85637 | 2009-11-22 15:18:27 +0000 | [diff] [blame] | 10 | ; CHECK: f1: |
| 11 | ; CHECK: orn r0, r0, #187 |
| David Goodwin | 3aaa751 | 2009-06-26 22:37:07 +0000 | [diff] [blame] | 12 | |
| 13 | ; 0x00aa00aa = 11141290 |
| 14 | define i32 @f2(i32 %a) { |
| 15 | %tmp1 = xor i32 4294967295, 11141290 |
| 16 | %tmp2 = or i32 %a, %tmp1 |
| 17 | ret i32 %tmp2 |
| 18 | } |
| Edward O'Callaghan | cc85637 | 2009-11-22 15:18:27 +0000 | [diff] [blame] | 19 | ; CHECK: f2: |
| 20 | ; CHECK: orn r0, r0, #11141290 |
| David Goodwin | 3aaa751 | 2009-06-26 22:37:07 +0000 | [diff] [blame] | 21 | |
| 22 | ; 0xcc00cc00 = 3422604288 |
| 23 | define i32 @f3(i32 %a) { |
| 24 | %tmp1 = xor i32 4294967295, 3422604288 |
| 25 | %tmp2 = or i32 %a, %tmp1 |
| 26 | ret i32 %tmp2 |
| 27 | } |
| Edward O'Callaghan | cc85637 | 2009-11-22 15:18:27 +0000 | [diff] [blame] | 28 | ; CHECK: f3: |
| 29 | ; CHECK: orn r0, r0, #-872363008 |
| David Goodwin | 3aaa751 | 2009-06-26 22:37:07 +0000 | [diff] [blame] | 30 | |
| 31 | ; 0x00110000 = 1114112 |
| 32 | define i32 @f5(i32 %a) { |
| 33 | %tmp1 = xor i32 4294967295, 1114112 |
| 34 | %tmp2 = or i32 %a, %tmp1 |
| 35 | ret i32 %tmp2 |
| 36 | } |
| Edward O'Callaghan | cc85637 | 2009-11-22 15:18:27 +0000 | [diff] [blame] | 37 | ; CHECK: f5: |
| 38 | ; CHECK: orn r0, r0, #1114112 |