maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/AMDGPU/hazard-buffer-store-v-inter...

20 lines
868 B
Plaintext
Raw Normal View History

[AMDGPU] Add VALU to V_INTERP Instructions Wait states are not properly being inserted after buffer_store for v_interp instructions. Add VALU to V_INTERP instructions so that the GCNHazardRecognizer can check and insert the appropriate wait states when needed. Differential Revision: https://reviews.llvm.org/D48772 Change-Id: Id540c9b074fc69b5c1de6b182276aa089c74aa64 llvm-svn: 336339
2018-07-05 20:02:07 +08:00
# RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs -run-pass post-RA-hazard-rec %s -o - | FileCheck -check-prefix=GCN -check-prefix=VI %s
# RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs -run-pass post-RA-hazard-rec %s -o - | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
# GCN-LABEL: name: hazard_buffer_store_v_interp
# GCN: bb.0.entry:
# GCN-NEXT: BUFFER_STORE_DWORDX4_OFFSET_exact
# GCN-NEXT: S_NOP
# GCN-NEXT: V_INTERP_P1_F32
name: hazard_buffer_store_v_interp
body: |
bb.0.entry:
liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3, $vgpr0, $vgpr1, $vgpr7, $vgpr8, $vgpr9, $vgpr10
[AMDGPU] gfx1010 VMEM and SMEM implementation Differential Revision: https://reviews.llvm.org/D61330 llvm-svn: 359621
2019-05-01 06:08:23 +08:00
BUFFER_STORE_DWORDX4_OFFSET_exact killed $vgpr7_vgpr8_vgpr9_vgpr10, $sgpr4_sgpr5_sgpr6_sgpr7, 0, 96, 0, 0, 0, 0, implicit $exec
[AMDGPU] Add VALU to V_INTERP Instructions Wait states are not properly being inserted after buffer_store for v_interp instructions. Add VALU to V_INTERP instructions so that the GCNHazardRecognizer can check and insert the appropriate wait states when needed. Differential Revision: https://reviews.llvm.org/D48772 Change-Id: Id540c9b074fc69b5c1de6b182276aa089c74aa64 llvm-svn: 336339
2018-07-05 20:02:07 +08:00
$vgpr7 = V_INTERP_P1_F32 $vgpr0, 0, 0, implicit $m0, implicit $exec
[AMDGPU] Add support for immediate operand for S_ENDPGM Summary: Add support for immediate operand in S_ENDPGM Change-Id: I0c56a076a10980f719fb2a8f16407e9c301013f6 Reviewers: alexshap Subscribers: qcolombet, arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, tpr, t-tye, eraman, arphaman, Petar.Avramovic, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D59213 llvm-svn: 355902
2019-03-12 17:52:58 +08:00
S_ENDPGM 0
[AMDGPU] Add VALU to V_INTERP Instructions Wait states are not properly being inserted after buffer_store for v_interp instructions. Add VALU to V_INTERP instructions so that the GCNHazardRecognizer can check and insert the appropriate wait states when needed. Differential Revision: https://reviews.llvm.org/D48772 Change-Id: Id540c9b074fc69b5c1de6b182276aa089c74aa64 llvm-svn: 336339
2018-07-05 20:02:07 +08:00
...