[clang] [llvm] [mlir] [RFC] [IR] Change personality function type from Constant* to Function* (PR #176952)

via cfe-commits cfe-commits at lists.llvm.org
Tue Jan 20 09:42:20 PST 2026


github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 129637 tests passed
* 2872 tests skipped
* 2 tests failed

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

### LLVM
<details>
<summary>LLVM.Transforms/Coroutines/coro-cleanup-noop-erase.ll</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 3
c:\_work\llvm-project\llvm-project\build\bin\opt.exe < C:\_work\llvm-project\llvm-project\llvm\test\Transforms\Coroutines\coro-cleanup-noop-erase.ll -S -passes='coro-cleanup' | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Transforms\Coroutines\coro-cleanup-noop-erase.ll
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -S -passes=coro-cleanup
# .---command stderr------------
# | LandingPadInst needs to be in a function with a personality.
# |   %pad = landingpad { ptr, i32 }
# |           catch ptr null
# | c:\_work\llvm-project\llvm-project\build\bin\opt.exe: -: error: input module is broken!
# `-----------------------------
# error: command failed with exit status: 1
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\Transforms\Coroutines\coro-cleanup-noop-erase.ll'
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Transforms\Coroutines\coro-cleanup-noop-erase.ll
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>
<details>
<summary>LLVM.tools/llvm-reduce/reduce-invoke.ll</summary>

```
Exit Code: 3221225501

Command Output (stdout):
--
# RUN: at line 2
llvm-reduce --abort-on-invalid-reduction --delta-passes=invokes --test c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe --test-arg --check-prefixes=CHECK,INTERESTING --test-arg C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll --test-arg --input-file C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll -o C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.0
# executed command: llvm-reduce --abort-on-invalid-reduction --delta-passes=invokes --test 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' --test-arg --check-prefixes=CHECK,INTERESTING --test-arg 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll' --test-arg --input-file 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll' -o 'C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.0'
# .---command stderr------------
# | *** Reducing Invokes (invokes)...
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:112:17: error: INTERESTING: expected string not found in input
# |  ; INTERESTING: invoke i32 @another_maybe_throwing_callee(
# |                 ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-6eae13.ll:61:21: note: scanning from here
# |  call void @thrown()
# |                     ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-6eae13.ll:69:6: note: possible intended match here
# |  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1
# |      ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-6eae13.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |              .
# |              .
# |              .
# |             56:  br label %bb3 
# |             57:  
# |             58: bb1: ; No predecessors! 
# |             59:  %landing = landingpad { ptr, i32 } 
# |             60:  catch ptr null 
# |             61:  call void @thrown() 
# | check:112'0                         X error: no match found
# |             62:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             63:  
# | check:112'0     ~
# |             64: bb3: ; preds = %bb 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~
# |             65:  call void @did_not_throw(i32 %i0) 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             66:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             67:  
# | check:112'0     ~
# |             68: bb4: ; preds = %bb3, %bb1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             69:  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:112'1          ?                                                                       possible intended match
# |             70:  br label %bb5 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             71:  
# | check:112'0     ~
# |             72: bb5: ; preds = %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~
# |             73:  ret i32 %i1 
# | check:112'0     ~~~~~~~~~~~~~
# |             74: } 
# | check:112'0     ~~
# |              .
# |              .
# |              .
# | >>>>>>
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:112:17: error: INTERESTING: expected string not found in input
# |  ; INTERESTING: invoke i32 @another_maybe_throwing_callee(
# |                 ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-9830fc.ll:61:21: note: scanning from here
# |  call void @thrown()
# |                     ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-9830fc.ll:69:6: note: possible intended match here
# |  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1
# |      ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-9830fc.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |              .
# |              .
# |              .
# |             56:  br label %bb3 
# |             57:  
# |             58: bb1: ; No predecessors! 
# |             59:  %landing = landingpad { ptr, i32 } 
# |             60:  catch ptr null 
# |             61:  call void @thrown() 
# | check:112'0                         X error: no match found
# |             62:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             63:  
# | check:112'0     ~
# |             64: bb3: ; preds = %bb 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~
# |             65:  call void @did_not_throw(i32 %i0) 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             66:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             67:  
# | check:112'0     ~
# |             68: bb4: ; preds = %bb3, %bb1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             69:  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:112'1          ?                                                                       possible intended match
# |             70:  br label %bb5 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             71:  
# | check:112'0     ~
# |             72: bb5: ; preds = %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~
# |             73:  ret i32 %i1 
# | check:112'0     ~~~~~~~~~~~~~
# |             74: } 
# | check:112'0     ~~
# |              .
# |              .
# |              .
# | >>>>>>
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:112:17: error: INTERESTING: expected string not found in input
# |  ; INTERESTING: invoke i32 @another_maybe_throwing_callee(
# |                 ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-103523.ll:61:21: note: scanning from here
# |  call void @thrown()
# |                     ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-103523.ll:69:6: note: possible intended match here
# |  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1
# |      ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-103523.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |              .
# |              .
# |              .
# |             56:  br label %bb3 
# |             57:  
# |             58: bb1: ; No predecessors! 
# |             59:  %landing = landingpad { ptr, i32 } 
# |             60:  catch ptr null 
# |             61:  call void @thrown() 
# | check:112'0                         X error: no match found
# |             62:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             63:  
# | check:112'0     ~
# |             64: bb3: ; preds = %bb 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~
# |             65:  call void @did_not_throw(i32 %i0) 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             66:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             67:  
# | check:112'0     ~
# |             68: bb4: ; preds = %bb3, %bb1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             69:  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:112'1          ?                                                                       possible intended match
# |             70:  br label %bb5 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             71:  
# | check:112'0     ~
# |             72: bb5: ; preds = %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~
# |             73:  ret i32 %i1 
# | check:112'0     ~~~~~~~~~~~~~
# |             74: } 
# | check:112'0     ~~
# |              .
# |              .
# |              .
# | >>>>>>
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:112:17: error: INTERESTING: expected string not found in input
# |  ; INTERESTING: invoke i32 @another_maybe_throwing_callee(
# |                 ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-afe6c8.ll:61:21: note: scanning from here
# |  call void @thrown()
# |                     ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-afe6c8.ll:69:6: note: possible intended match here
# |  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1
# |      ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-afe6c8.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |              .
# |              .
# |              .
# |             56:  to label %bb3 unwind label %bb1, !some.metadata !0 
# |             57:  
# |             58: bb1: ; preds = %bb 
# |             59:  %landing = landingpad { ptr, i32 } 
# |             60:  catch ptr null 
# |             61:  call void @thrown() 
# | check:112'0                         X error: no match found
# |             62:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             63:  
# | check:112'0     ~
# |             64: bb3: ; preds = %bb 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~
# |             65:  call void @did_not_throw(i32 %i0) 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             66:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             67:  
# | check:112'0     ~
# |             68: bb4: ; preds = %bb3, %bb1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             69:  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:112'1          ?                                                                       possible intended match
# |             70:  br label %bb5 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             71:  
# | check:112'0     ~
# |             72: bb5: ; preds = %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~
# |             73:  ret i32 %i1 
# | check:112'0     ~~~~~~~~~~~~~
# |             74: } 
# | check:112'0     ~~
# |              .
# |              .
# |              .
# | >>>>>>
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:112:17: error: INTERESTING: expected string not found in input
# |  ; INTERESTING: invoke i32 @another_maybe_throwing_callee(
# |                 ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-8dbb45.ll:61:21: note: scanning from here
# |  call void @thrown()
# |                     ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-8dbb45.ll:69:6: note: possible intended match here
# |  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1
# |      ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-8dbb45.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |              .
# |              .
# |              .
# |             56:  br label %bb3 
# |             57:  
# |             58: bb1: ; No predecessors! 
# |             59:  %landing = landingpad { ptr, i32 } 
# |             60:  catch ptr null 
# |             61:  call void @thrown() 
# | check:112'0                         X error: no match found
# |             62:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             63:  
# | check:112'0     ~
# |             64: bb3: ; preds = %bb 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~
# |             65:  call void @did_not_throw(i32 %i0) 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             66:  br label %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             67:  
# | check:112'0     ~
# |             68: bb4: ; preds = %bb3, %bb1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             69:  %i1 = call i32 @another_maybe_throwing_callee(i32 %arg), !some.metadata !1 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:112'1          ?                                                                       possible intended match
# |             70:  br label %bb5 
# | check:112'0     ~~~~~~~~~~~~~~~
# |             71:  
# | check:112'0     ~
# |             72: bb5: ; preds = %bb4 
# | check:112'0     ~~~~~~~~~~~~~~~~~~~~
# |             73:  ret i32 %i1 
# | check:112'0     ~~~~~~~~~~~~~
# |             74: } 
# | check:112'0     ~~
# |              .
# |              .
# |              .
# | >>>>>>
# |  **** SUCCESS | Saved new best reduction to C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.0
# | --------------------------------------------------------------------------------
# | Done reducing! Reduced testcase: C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.0
# `-----------------------------
# RUN: at line 3
c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe --check-prefixes=CHECK,RESULT,RESULT-SINGLE C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll < C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.0
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' --check-prefixes=CHECK,RESULT,RESULT-SINGLE 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll'
# note: command had no output on stdout or stderr
# RUN: at line 6
llvm-reduce --abort-on-invalid-reduction --test c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe --test-arg --check-prefixes=CHECK,INTERESTING --test-arg C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll --test-arg --input-file C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll -o C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.1
# executed command: llvm-reduce --abort-on-invalid-reduction --test 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' --test-arg --check-prefixes=CHECK,INTERESTING --test-arg 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll' --test-arg --input-file 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll' -o 'C:\_work\llvm-project\llvm-project\build\test\tools\llvm-reduce\Output\reduce-invoke.ll.tmp.1'
# .---command stderr------------
# | *** Stripping Debug Info (strip-debug-info)...
# | --------------------------------------------------------------------------------
# | *** Reducing Functions (functions)...
# | C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll:19:16: error: CHECK-LABEL: expected string not found in input
# | ; CHECK-LABEL: define void @invoke_keep_landingpad_block(i32 %arg) personality ptr @__gxx_personality_v0 {
# |                ^
# | C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-a27410.ll:1:1: note: scanning from here
# | ; ModuleID = 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll'
# | ^
# | 
# | Input file: C:\Users\ContainerAdministrator\AppData\Local\Temp\lit-tmp-w4dq_c5s\llvm-reduce-a27410.ll
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           1: ; ModuleID = 'C:\_work\llvm-project\llvm-project\llvm\test\tools\llvm-reduce\reduce-invoke.ll' 
# | label:19     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# |           2: source_filename = "C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\tools\\llvm-reduce\\reduce-invoke.ll" 
# | label:19     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# | Assertion failed: isa<To>(Val) && "cast<Ty>() argument of incompatible type!", file C:\_work\llvm-project\llvm-project\llvm\include\llvm/Support/Casting.h, line 560
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: llvm-reduce --abort-on-invalid-reduction --test c:\\_work\\llvm-project\\llvm-project\\build\\bin\\filecheck.exe --test-arg --check-prefixes=CHECK,INTERESTING --test-arg C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\tools\\llvm-reduce\\reduce-invoke.ll --test-arg --input-file C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\tools\\llvm-reduce\\reduce-invoke.ll -o C:\\_work\\llvm-project\\llvm-project\\build\\test\\tools\\llvm-reduce\\Output\\reduce-invoke.ll.tmp.1
# | Exception Code: 0xC000001D
# |  #0 0x00007ff7d7ca5c66 (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x2d05c66)
# |  #1 0x00007ffdc924bb04 (C:\Windows\System32\ucrtbase.dll+0x7bb04)
# |  #2 0x00007ffdc924cad1 (C:\Windows\System32\ucrtbase.dll+0x7cad1)
# |  #3 0x00007ffdc924e4a1 (C:\Windows\System32\ucrtbase.dll+0x7e4a1)
# |  #4 0x00007ffdc924e6e1 (C:\Windows\System32\ucrtbase.dll+0x7e6e1)
# |  #5 0x00007ff7d559e743 (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x5fe743)
# |  #6 0x00007ff7d56858e8 (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x6e58e8)
# |  #7 0x00007ff7d568681c (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x6e681c)
# |  #8 0x00007ff7d4fa52ad (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x52ad)
# |  #9 0x00007ff7d4fb4c1e (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x14c1e)
# | #10 0x00007ff7d4fb3278 (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x13278)
# | #11 0x00007ff7d4fa209a (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x209a)
# | #12 0x00007ff7d4fe377e (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x4377e)
# | #13 0x00007ff7d95e1c80 (c:\_work\llvm-project\llvm-project\build\bin\llvm-reduce.exe+0x4641c80)
# | #14 0x00007ffdcf594cb0 (C:\Windows\System32\KERNEL32.DLL+0x14cb0)
# | #15 0x00007ffddc81edcb (C:\Windows\SYSTEM32\ntdll.dll+0x7edcb)
# `-----------------------------
# error: command failed with exit status: 0xc000001d

--

```
</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/176952


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