[llvm-branch-commits] [clang] [clang][NVPTX] Emit !atomic.ignore.denormal.mode for CUDA atomics (PR #217587)
via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Thu Aug 20 04:25:41 PDT 2026
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results
* 90936 tests passed
* 1815 tests skipped
* 3 tests failed
## Failed Tests
(click on a test name to see its output)
### Clang
<details>
<summary>Clang.CodeGenHIP/amdgpu-flat-atomic-fadd.hip</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple amdgpu9.42-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple amdgpu9.42-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip -o -
# 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/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
# note: command had no output on stdout or stderr
# RUN: at line 4
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple spirv64-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=SPIRV /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple spirv64-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip -o -
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=SPIRV /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:49:16: error: SPIRV-NEXT: expected string not found in input
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr [[TMP2]], float [[TMP3]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5:![0-9]+]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | <stdin>:30:61: note: scanning from here
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:30:61: note: with "TMP2" equal to "%2"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:30:61: note: with "TMP3" equal to "%3"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:30:61: note: pattern attempts to capture variables: "META5", "TMP4"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:94:149: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr [[TMP2]], double [[TMP3]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
# | ^
# | <stdin>:59:62: note: with "TMP2" equal to "%2"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:59:62: note: with "TMP3" equal to "%3"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:59:62: note: pattern attempts to capture variables: "TMP4"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:60:2: note: possible intended match here
# | %4 = atomicrmw fadd ptr %2, double %3 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:139:148: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr [[TMP2]], float [[TMP3]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:139:188: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr [[TMP2]], float [[TMP3]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | <stdin>:85:61: note: with "TMP2" equal to "%2"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:85:61: note: with "TMP3" equal to "%3"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:85:61: note: pattern attempts to capture variables: "TMP4"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:184:149: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr [[TMP2]], double [[TMP3]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
# | ^
# | <stdin>:111:62: note: with "TMP2" equal to "%2"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:111:62: note: with "TMP3" equal to "%3"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:111:62: note: pattern attempts to capture variables: "TMP4"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:112:2: note: possible intended match here
# | %4 = atomicrmw fadd ptr %2, double %3 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:220:192: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @const_float to ptr), float [[TMP1]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:220:232: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @const_float to ptr), float [[TMP1]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | <stdin>:132:61: note: with "TMP1" equal to "%1"
# | %1 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:132:61: note: pattern attempts to capture variables: "TMP2"
# | %1 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:256:194: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @const_double to ptr), double [[TMP1]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
# | ^
# | <stdin>:153:62: note: with "TMP1" equal to "%1"
# | %1 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:153:62: note: pattern attempts to capture variables: "TMP2"
# | %1 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:154:2: note: possible intended match here
# | %2 = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @const_double to ptr), double %1 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:292:193: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @global_float to ptr), float [[TMP1]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:292:233: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @global_float to ptr), float [[TMP1]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | <stdin>:174:61: note: with "TMP1" equal to "%1"
# | %1 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:174:61: note: pattern attempts to capture variables: "TMP2"
# | %1 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip:328:195: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP2:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @global_double to ptr), double [[TMP1]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
# | ^
# | <stdin>:195:62: note: with "TMP1" equal to "%1"
# | %1 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:195:62: note: pattern attempts to capture variables: "TMP2"
# | %1 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:196:2: note: possible intended match here
# | %2 = atomicrmw fadd ptr addrspacecast (ptr addrspace(1)
# | ...
# `---data was truncated (10240/27944) (change limit with -D output_limit=N)
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CodeGenHIP/amdgpu-global-atomic-fadd.hip</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple amdgpu9.42-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple amdgpu9.42-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip -o -
# 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/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
# note: command had no output on stdout or stderr
# RUN: at line 4
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple spirv64-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=SPIRV /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -triple spirv64-amd-amdhsa -emit-llvm -fcuda-is-device /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip -o -
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --check-prefix=SPIRV /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip:49:16: error: SPIRV-NEXT: expected string not found in input
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP2]], float [[TMP3]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5:![0-9]+]], !atomic.ignore.denormal.mode [[META5]]
# | ^
# | <stdin>:28:61: note: scanning from here
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:28:61: note: with "TMP2" equal to "%2"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:28:61: note: with "TMP3" equal to "%3"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | <stdin>:28:61: note: pattern attempts to capture variables: "META5", "TMP4"
# | %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip:104:162: error: undefined variable: META5
# | // SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP2]], double [[TMP3]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
# | ^
# | <stdin>:60:62: note: with "TMP2" equal to "%2"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:60:62: note: with "TMP3" equal to "%3"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:60:62: note: pattern attempts to capture variables: "TMP4"
# | %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | ^
# | <stdin>:61:2: note: possible intended match here
# | %4 = atomicrmw fadd ptr addrspace(1) %2, double %3 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 23: br i1 %0, label %if.then, label %if.end
# | 24:
# | 25: if.then: ; preds = %entry
# | 26: %1 = load ptr addrspace(4), ptr addrspace(4) %ptr.addr.ascast, align 8
# | 27: %2 = addrspacecast ptr addrspace(4) %1 to ptr addrspace(1)
# | 28: %3 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | next:49'0 { search range start (exclusive)
# | next:49'1 error: no match found in search range
# | next:49'2 with "TMP2" equal to "%2"
# | next:49'3 with "TMP3" equal to "%3"
# | next:49'4 pattern attempts to capture variables: "META5", "TMP4"
# | 29: %4 = atomicrmw fadd ptr addrspace(1) %2, float %3 syncscope("device") monotonic, align 4, !atomic.ignore.denormal.mode !5, !amdgpu.no.fine.grained.memory !5
# | 30: store float %4, ptr addrspace(4) %result.ascast, align 4
# | 31: %5 = load float, ptr addrspace(4) %val.addr.ascast, align 4
# | 32: %6 = atomicrmw fadd ptr addrspace(1) @global_float, float %5 syncscope("device") monotonic, align 4, !atomic.ignore.denormal.mode !5, !amdgpu.no.fine.grained.memory !5
# | 33: store float %6, ptr addrspace(4) %result.ascast, align 4
# | .
# | .
# | .
# | 39:
# | 40: ; Function Attrs: nounwind
# | 41: declare i1 @llvm.spv.named.boolean.spec.constant(i32 immarg, i1 immarg, metadata) addrspace(4) #1
# | 42:
# | 43: ; Function Attrs: convergent mustprogress noinline nounwind optnone
# | 44: define spir_func void @_Z33test_global_atomic_fadd_f64_validPdd(ptr addrspace(4) noundef %ptr, double noundef %val) addrspace(4) #0 {
# | next:49'5 } search range end (exclusive)
# | 45: entry:
# | 46: %ptr.addr = alloca ptr addrspace(4), align 8
# | 47: %val.addr = alloca double, align 8
# | 48: %result = alloca double, align 8
# | 49: %ptr.addr.ascast = addrspacecast ptr %ptr.addr to ptr addrspace(4)
# | .
# | .
# | .
# | 55: br i1 %0, label %if.then, label %if.end
# | 56:
# | 57: if.then: ; preds = %entry
# | 58: %1 = load ptr addrspace(4), ptr addrspace(4) %ptr.addr.ascast, align 8
# | 59: %2 = addrspacecast ptr addrspace(4) %1 to ptr addrspace(1)
# | 60: %3 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | next:104'0 { search range start (exclusive)
# | next:104'1 error: match failed for invalid pattern
# | next:104'2 undefined variable: META5
# | next:104'3 with "TMP2" equal to "%2"
# | next:104'4 with "TMP3" equal to "%3"
# | next:104'5 pattern attempts to capture variables: "TMP4"
# | 61: %4 = atomicrmw fadd ptr addrspace(1) %2, double %3 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | next:104'6 ? possible intended match
# | 62: store double %4, ptr addrspace(4) %result.ascast, align 8
# | 63: %5 = load double, ptr addrspace(4) %val.addr.ascast, align 8
# | 64: %6 = atomicrmw fadd ptr addrspace(1) @global_double, double %5 syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory !5
# | 65: store double %6, ptr addrspace(4) %result.ascast, align 8
# | 66: br label %if.end
# | .
# | .
# | .
# | 80: !1 = !{i32 1, !"amdgpu_printf_kind", !"hostcall"}
# | 81: !2 = !{i32 0, i32 0}
# | 82: !3 = !{!"clang version 24.0.0git (https://github.com/llvm/llvm-project 692264c7506a830cf1fb06e321e9d4b5f44d5d09)"}
# | 83: !4 = !{!"has.atomic-fadd-rtn-insts"}
# | 84: !5 = !{}
# | 85: !6 = !{!"has.gfx90a-insts"}
# | next:104'7 } search range end (exclusive)
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.OpenMP/amdgpu-unsafe-fp-atomics.cpp</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -fopenmp -x c++ -std=c++11 -triple amdgpu-amd-amdhsa -fopenmp-targets=amdgpu-amd-amdhsa -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp -fopenmp-is-target-device -o - | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --allow-unused-prefixes -check-prefix=DEFAULT /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/24/include -nostdsysteminc -fopenmp -x c++ -std=c++11 -triple amdgpu-amd-amdhsa -fopenmp-targets=amdgpu-amd-amdhsa -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp -fopenmp-is-target-device -o -
# note: command had no output on stdout or stderr
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --allow-unused-prefixes -check-prefix=DEFAULT /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp:42:166: error: undefined variable: META4
# | // DEFAULT-NEXT: [[TMP1:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @dx to ptr), double [[TMP0]] monotonic, align 8, !amdgpu.no.fine.grained.memory [[META4]], !amdgpu.no.remote.memory [[META4]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp:42:202: error: undefined variable: META4
# | // DEFAULT-NEXT: [[TMP1:%.*]] = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @dx to ptr), double [[TMP0]] monotonic, align 8, !amdgpu.no.fine.grained.memory [[META4]], !amdgpu.no.remote.memory [[META4]]
# | ^
# | <stdin>:24:76: note: with "TMP0" equal to "%0"
# | %0 = load double, ptr addrspacecast (ptr addrspace(1) @dv to ptr), align 8
# | ^
# | <stdin>:24:76: note: pattern attempts to capture variables: "TMP1"
# | %0 = load double, ptr addrspacecast (ptr addrspace(1) @dv to ptr), align 8
# | ^
# | <stdin>:25:2: note: possible intended match here
# | %1 = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @dx to ptr), double %0 monotonic, align 8, !amdgpu.no.fine.grained.memory !4, !amdgpu.no.remote.memory !4
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 19: }
# | 20:
# | 21: ; Function Attrs: convergent mustprogress noinline nounwind optnone
# | 22: define hidden void @_Z15atomic_fadd_f64v() #0 {
# | 23: entry:
# | 24: %0 = load double, ptr addrspacecast (ptr addrspace(1) @dv to ptr), align 8
# | next:42'0 { search range start (exclusive)
# | next:42'1 error: match failed for invalid pattern
# | next:42'2 undefined variable: META4
# | next:42'3 undefined variable: META4
# | next:42'4 with "TMP0" equal to "%0"
# | next:42'5 pattern attempts to capture variables: "TMP1"
# | 25: %1 = atomicrmw fadd ptr addrspacecast (ptr addrspace(1) @dx to ptr), double %0 monotonic, align 8, !amdgpu.no.fine.grained.memory !4, !amdgpu.no.remote.memory !4
# | next:42'6 ? possible intended match
# | 26: %add = fadd double %1, %0
# | 27: store double %add, ptr addrspacecast (ptr addrspace(1) @dv to ptr), align 8
# | 28: ret void
# | 29: }
# | 30:
# | .
# | .
# | .
# | 35:
# | 36: !0 = !{i32 1, !"amdhsa_code_object_version", i32 600}
# | 37: !1 = !{i32 7, !"openmp", i32 51}
# | 38: !2 = !{i32 7, !"openmp-device", i32 51}
# | 39: !3 = !{!"clang version 24.0.0git (https://github.com/llvm/llvm-project 692264c7506a830cf1fb06e321e9d4b5f44d5d09)"}
# | 40: !4 = !{}
# | next:42'7 } search range end (exclusive)
# | >>>>>>
# `-----------------------------
# 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/217587
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