| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| ; Ensure NOOP shaders compile at OptNone. |
| |
| ; Confirm registers reserved in SIMachineFunctionInfo are those expected during |
| ; lowering, even when e.g. spilling is required due to being at OptNone. |
| |
| target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5" |
| target triple = "amdgcn-amd-amdpal" |
| |
| define amdgpu_vs void @noop_vs() { |
| ; GCN-LABEL: noop_vs: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_ls void @noop_ls() { |
| ; GCN-LABEL: noop_ls: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_hs void @noop_hs() { |
| ; GCN-LABEL: noop_hs: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_es void @noop_es() { |
| ; GCN-LABEL: noop_es: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_gs void @noop_gs() { |
| ; GCN-LABEL: noop_gs: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_ps void @noop_ps() { |
| ; GCN-LABEL: noop_ps: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |
| |
| define amdgpu_cs void @noop_cs() { |
| ; GCN-LABEL: noop_cs: |
| ; GCN: ; %bb.0: ; %entry |
| ; GCN-NEXT: s_endpgm |
| entry: |
| ret void |
| } |