| Diana Picus | d98e44b | 2023-06-20 09:23:50 +0200 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| 2 | ; RUN: llc -global-isel=0 -stop-after=finalize-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -verify-machineinstrs -o - %s | FileCheck -enable-var-scope %s |
| 3 | |
| 4 | ; Test that we don't explode on calls from shaders to functions with the C calling convention. |
| 5 | |
| 6 | define amdgpu_ps void @amdgpu_ps_call_default_cc() { |
| 7 | ; CHECK-LABEL: name: amdgpu_ps_call_default_cc |
| 8 | ; CHECK: bb.0.main_body: |
| 9 | ; CHECK-NEXT: S_ENDPGM 0 |
| 10 | main_body: |
| 11 | call void null() |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | define amdgpu_gfx void @amdgpu_gfx_call_default_cc() { |
| 16 | ; CHECK-LABEL: name: amdgpu_gfx_call_default_cc |
| 17 | ; CHECK: bb.0.main_body: |
| 18 | ; CHECK-NEXT: SI_RETURN |
| 19 | main_body: |
| 20 | call void null() |
| 21 | ret void |
| 22 | } |
