[llvm-branch-commits] [llvm] [AMDGPU] Add wave reduce intrinsics for double types - 2 (PR #170812)
via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Tue Dec 9 06:04:27 PST 2025
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results
* 166732 tests passed
* 2905 tests skipped
* 2 tests failed
## Failed Tests
(click on a test name to see its output)
### LLVM
<details>
<summary>LLVM.CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll</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 -mcpu=tonga -global-isel=0 < /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck -check-prefixes=GFX8DAGISEL /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=amdgcn -mcpu=tonga -global-isel=0
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck -check-prefixes=GFX8DAGISEL /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll:1256:21: error: GFX8DAGISEL-NEXT: expected string not found in input
# | ; GFX8DAGISEL-NEXT: v_mov_b64_e32 v[4:5], s[6:7]
# | ^
# | <stdin>:298:27: note: scanning from here
# | s_ff1_i32_b64 s10, s[4:5]
# | ^
# | <stdin>:299:2: note: possible intended match here
# | v_mov_b32_e32 v4, s6
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 293: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
# | 294: s_mov_b32 s6, 0
# | 295: s_brev_b32 s7, 1
# | 296: s_mov_b64 s[4:5], exec
# | 297: .LBB4_1: ; =>This Inner Loop Header: Depth=1
# | 298: s_ff1_i32_b64 s10, s[4:5]
# | next:1256'0 X error: no match found
# | 299: v_mov_b32_e32 v4, s6
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~
# | next:1256'1 ? possible intended match
# | 300: v_readlane_b32 s8, v2, s10
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 301: v_mov_b32_e32 v5, s7
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~
# | 302: v_readlane_b32 s9, v3, s10
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 303: v_add_f64 v[4:5], s[8:9], v[4:5]
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 304: s_bitset0_b64 s[4:5], s10
# | next:1256'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>LLVM.CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll</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 -mcpu=tonga -global-isel=0 < /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck -check-prefixes=GFX8DAGISEL /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llc -mtriple=amdgcn -mcpu=tonga -global-isel=0
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck -check-prefixes=GFX8DAGISEL /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll:1255:21: error: GFX8DAGISEL-NEXT: expected string not found in input
# | ; GFX8DAGISEL-NEXT: v_mov_b64_e32 v[4:5], s[6:7]
# | ^
# | <stdin>:297:27: note: scanning from here
# | s_ff1_i32_b64 s10, s[4:5]
# | ^
# | <stdin>:298:2: note: possible intended match here
# | v_mov_b32_e32 v4, s6
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 292: ; %bb.0: ; %entry
# | 293: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
# | 294: s_mov_b64 s[6:7], 0
# | 295: s_mov_b64 s[4:5], exec
# | 296: .LBB4_1: ; =>This Inner Loop Header: Depth=1
# | 297: s_ff1_i32_b64 s10, s[4:5]
# | next:1255'0 X error: no match found
# | 298: v_mov_b32_e32 v4, s6
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~
# | next:1255'1 ? possible intended match
# | 299: v_readlane_b32 s8, v2, s10
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 300: v_mov_b32_e32 v5, s7
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~
# | 301: v_readlane_b32 s9, v3, s10
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 302: v_add_f64 v[4:5], -s[8:9], v[4:5]
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 303: s_bitset0_b64 s[4:5], s10
# | next:1255'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# 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/170812
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