[llvm-branch-commits] [llvm] [AMDGPU] Set MOThreadPrivate on memory accesses for spills (PR #179414)

[via llvm-branch-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 169205 tests passed
* 3037 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx950 -verify-machineinstrs -amdgpu-spill-vgpr-to-agpr=0 -run-pass=prologepilog -o - /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx950 -verify-machineinstrs -amdgpu-spill-vgpr-to-agpr=0 -run-pass=prologepilog -o - /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir:26:16: error: CHECK-NEXT: expected string not found in input
# |  ; CHECK-NEXT: SCRATCH_STORE_DWORDX4_SADDR $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5 :: (store (s128) into %fixed-stack.0, align 4, addrspace 5)
# |                ^
# | <stdin>:128:58: note: scanning from here
# |  $sgpr0 = S_ADD_I32 $sgpr32, 4084, implicit-def dead $scc
# |                                                          ^
# | <stdin>:129:2: note: possible intended match here
# |  SCRATCH_STORE_DWORDX4_SADDR $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5 :: ("amdgpu-thread-private" store (s128) into %fixed-stack.0, align 4, addrspace 5)
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            .
# |            .
# |            .
# |          123:  isWholeWaveFunction: false 
# |          124: body: | 
# |          125:  bb.0: 
# |          126:  liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5 
# |          127:   
# |          128:  $sgpr0 = S_ADD_I32 $sgpr32, 4084, implicit-def dead $scc 
# | next:26'0                                                              X error: no match found
# |          129:  SCRATCH_STORE_DWORDX4_SADDR $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5 :: ("amdgpu-thread-private" store (s128) into %fixed-stack.0, align 4, addrspace 5) 
# | next:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | next:26'1      ?                                                                                                                                                                                                                                                                                             possible intended match
# |          130:  SCRATCH_STORE_DWORDX2_SADDR $vgpr4_vgpr5, killed $sgpr0, 16, 0, implicit $exec, implicit $flat_scr, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5 :: ("amdgpu-thread-private" store (s64) into %fixed-stack.0 + 16, align 4, addrspace 5) 
# | next:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |          131:  S_ENDPGM 0 
# | next:26'0     ~~~~~~~~~~~~
# |          132: ... 
# | next:26'0     ~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/179414