[Mlir-commits] [mlir] [MLIR][WASM] Extending the Wasm binary to WasmSSA dialect importer (PR #154053)

LLVM Continuous Integration llvmlistbot at llvm.org
Tue Aug 19 04:48:40 PDT 2025


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `mlir-s390x-linux` running on `systemz-1` while building `mlir` at step 6 "test-build-unified-tree-check-mlir".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/117/builds/12664

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test-build-unified-tree-check-mlir) failure: test (failure)
******************** TEST 'MLIR :: Target/Wasm/abs.mlir' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
yaml2obj /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/inputs/abs.yaml.wasm -o - | /home/uweigand/sandbox/buildbot/mlir-s390x-linux/build/bin/mlir-translate --import-wasm | /home/uweigand/sandbox/buildbot/mlir-s390x-linux/build/bin/FileCheck /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/abs.mlir
# executed command: yaml2obj /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/inputs/abs.yaml.wasm -o -
# executed command: /home/uweigand/sandbox/buildbot/mlir-s390x-linux/build/bin/mlir-translate --import-wasm
# .---command stderr------------
# | <stdin>:0:8: remark: Adding section with section ID 1
# | <stdin>:0:23: remark: Adding section with section ID 3
# | <stdin>:0:32: remark: Adding section with section ID 7
# | <stdin>:0:59: remark: Adding section with section ID 10
# `-----------------------------
# executed command: /home/uweigand/sandbox/buildbot/mlir-s390x-linux/build/bin/FileCheck /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/abs.mlir
# .---command stderr------------
# | /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/abs.mlir:16:11: error: CHECK: expected string not found in input
# | // CHECK: %[[VAL_0:.*]] = wasmssa.const 1.000000e+01 : f32
# |           ^
# | <stdin>:2:34: note: scanning from here
# |  wasmssa.func @abs_f32() -> f32 {
# |                                  ^
# | <stdin>:3:2: note: possible intended match here
# |  %0 = wasmssa.const 1.157050e-41 : f32
# |  ^
# | /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/abs.mlir:21:11: error: CHECK: expected string not found in input
# | // CHECK: %[[VAL_0:.*]] = wasmssa.const 1.000000e+01 : f64
# |           ^
# | <stdin>:7:34: note: scanning from here
# |  wasmssa.func @abs_f64() -> f64 {
# |                                  ^
# | <stdin>:8:2: note: possible intended match here
# |  %0 = wasmssa.const 4.584930e-320 : f64
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /home/uweigand/sandbox/buildbot/mlir-s390x-linux/llvm-project/mlir/test/Target/Wasm/abs.mlir
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: module { 
# |             2:  wasmssa.func @abs_f32() -> f32 { 
# | check:16'0                                      X error: no match found
# |             3:  %0 = wasmssa.const 1.157050e-41 : f32 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1      ?                                      possible intended match
# |             4:  %1 = wasmssa.abs %0 : f32 
...

```

</details>

https://github.com/llvm/llvm-project/pull/154053


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