[llvm] [GlobalISel][TableGen] MIR Pattern Variadics (PR #100563)
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llvm-commits at lists.llvm.org
Wed Jul 31 23:37:21 PDT 2024
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `llvm-nvptx64-nvidia-ubuntu` running on `as-builder-7` while building `llvm` at step 6 "test-build-unified-tree-check-llvm".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/160/builds/2605
Here is the relevant piece of the build log for the reference:
```
Step 6 (test-build-unified-tree-check-llvm) failure: test (failure)
******************** TEST 'LLVM :: TableGen/GlobalISelCombinerEmitter/variadic-errors.td' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 1: not /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/build/bin/llvm-tblgen -I /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/../../../include -gen-global-isel-combiner -combiners=MyCombiner /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td 2>&1| /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/build/bin/FileCheck /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td -implicit-check-not=error:
+ not /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/build/bin/llvm-tblgen -I /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/../../../include -gen-global-isel-combiner -combiners=MyCombiner /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td
+ /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/build/bin/FileCheck /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td -implicit-check-not=error:
/home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:30:11: error: CHECK: expected string not found in input
// CHECK: :[[@LINE+1]]:{{[0-9]+}}: error: Failed to parse pattern: '(G_BUILD_VECTOR ?:$dst, anonymous_8021:$a)'
^
<stdin>:16:255: note: scanning from here
/home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:31:5: error: cannot parse operand type: minimum number of arguments must be greater than zero in GIVariadic
^
<stdin>:16:255: note: with "@LINE+1" equal to "31"
/home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:31:5: error: cannot parse operand type: minimum number of arguments must be greater than zero in GIVariadic
^
<stdin>:19:146: note: possible intended match here
/home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:31:5: error: Failed to parse pattern: '(G_BUILD_VECTOR ?:$dst, anonymous_8022:$a)'
^
Input file: <stdin>
Check file: /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td
-dump-input=help explains the following input dump.
Input was:
<<<<<<
.
.
.
11: def ConflictingInference : GICombineRule<
12: ^
13: /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:24:5: note: 'args' seen with type 'GIVariadic<2,4>' in '__ConflictingInference_match_0'
14: def ConflictingInference : GICombineRule<
15: ^
16: /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:31:5: error: cannot parse operand type: minimum number of arguments must be greater than zero in GIVariadic
check:30'0 X error: no match found
check:30'1 with "@LINE+1" equal to "31"
17: def InvalidBounds0 : GICombineRule<
check:30'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
18: ^
check:30'0 ~~~
19: /home/buildbot/worker/as-builder-7/ramdisk/llvm-nvptx64-nvidia-ubuntu/llvm-project/llvm/test/TableGen/GlobalISelCombinerEmitter/variadic-errors.td:31:5: error: Failed to parse pattern: '(G_BUILD_VECTOR ?:$dst, anonymous_8022:$a)'
check:30'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:30'2 ? possible intended match
20: def InvalidBounds0 : GICombineRule<
check:30'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21: ^
check:30'0 ~~~
...
```
https://github.com/llvm/llvm-project/pull/100563
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