[llvm-branch-commits] [llvm] [Delinearization] Add validation for large size arrays (PR #169902)

[via llvm-branch-commits]

github-actions[bot] wrote:

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

* 166430 tests passed
* 2874 tests skipped
* 1 test failed

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

### LLVM
<details>
<summary>LLVM.Transforms/LICM/lnicm.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -aa-pipeline=basic-aa -passes='loop(loop-interchange)' -cache-line-size=64 -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll --check-prefixes INTC
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -aa-pipeline=basic-aa '-passes=loop(loop-interchange)' -cache-line-size=64 -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll
# 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/Transforms/LICM/lnicm.ll --check-prefixes INTC
# note: command had no output on stdout or stderr
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -aa-pipeline=basic-aa -passes='loop-mssa(lnicm),loop(loop-interchange)' -cache-line-size=64 -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll --check-prefixes LNICM
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -aa-pipeline=basic-aa '-passes=loop-mssa(lnicm),loop(loop-interchange)' -cache-line-size=64 -S /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll
# 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/Transforms/LICM/lnicm.ll --check-prefixes LNICM
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll:75:15: error: LNICM-NEXT: is not on the line after the previous match
# | ; LNICM-NEXT: br label [[FOR_BODY:%.*]]
# |               ^
# | <stdin>:18:2: note: 'next' match was here
# |  br label %for.body
# |  ^
# | <stdin>:16:7: note: previous match ended here
# | entry: ; preds = %for.i.preheader
# |       ^
# | <stdin>:17:1: note: non-matching line after previous match is here
# |  %0 = load i32, ptr %z, align 4
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/LICM/lnicm.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |          .
# |          .
# |          .
# |         13: for.i.preheader: ; preds = %for.cond1.preheader.lr.ph 
# |         14:  br label %entry 
# |         15:  
# |         16: entry: ; preds = %for.i.preheader 
# |         17:  %0 = load i32, ptr %z, align 4 
# |         18:  br label %for.body 
# | next:75      !~~~~~~~~~~~~~~~~~  error: match on wrong line
# |         19:  
# |         20: for.body: ; preds = %for.end, %entry 
# |         21:  %k.02 = phi i32 [ 0, %entry ], [ %inc10, %for.end ] 
# |         22:  br label %for.body3 
# |         23:  
# |          .
# |          .
# |          .
# | >>>>>>
# `-----------------------------
# 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/169902