| Pablo Barrio | bb6984d | 2016-09-13 12:18:15 +0000 | [diff] [blame] | 1 | ; One file may have multiple functions targeted at different (ARM, Thumb) |
| 2 | ; instruction sets. Passing this information to the linker and the assembler |
| 3 | ; is done through the ".code 16" and ".code 32" directives. |
| 4 | ; |
| 5 | ; RUN: llc -mtriple=arm-arm-none-eabi %s -o - | FileCheck %s |
| 6 | |
| 7 | define void @ft() #0 { |
| 8 | ; CHECK: .code 16 |
| 9 | ; CHECK: .thumb_func |
| 10 | ; CHECK-LABEL: ft: |
| 11 | entry: |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | define void @fz() #1 { |
| 16 | ; CHECK: .code 32 |
| 17 | ; CHECK-LABEL: fz: |
| 18 | entry: |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | attributes #0 = { "target-features"="+thumb-mode" } |
| 23 | attributes #1 = { "target-features"="-thumb-mode" } |