[llvm] [X86][GlobalIsel] Add test for IS_FP_CLASS (PR #148816)

Sun Jul 27 15:54:39 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-aarch64-darwin` running on `doug-worker-4` while building `llvm` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/190/builds/24308

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

```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: Transforms/MemProfContextDisambiguation/func_assign_fix.ll' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/Users/buildbot/buildbot-root/aarch64-darwin/build/bin/opt -passes=memprof-context-disambiguation -supports-hot-cold-new 		-memprof-verify-ccg -memprof-verify-nodes -stats -debug  		-pass-remarks=memprof-context-disambiguation /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll -S 2>&1 | 	/Users/buildbot/buildbot-root/aarch64-darwin/build/bin/FileCheck /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll --implicit-check-not="Mismatch in call clone assignment" 		--implicit-check-not="Number of callsites assigned to call multiple non-matching clones" # RUN: at line 10
+ /Users/buildbot/buildbot-root/aarch64-darwin/build/bin/opt -passes=memprof-context-disambiguation -supports-hot-cold-new -memprof-verify-ccg -memprof-verify-nodes -stats -debug -pass-remarks=memprof-context-disambiguation /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll -S
+ /Users/buildbot/buildbot-root/aarch64-darwin/build/bin/FileCheck /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll '--implicit-check-not=Mismatch in call clone assignment' '--implicit-check-not=Number of callsites assigned to call multiple non-matching clones'
[1m/Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll:31:11: [0m[0;1;31merror: [0m[1mCHECK: expected string not found in input
[0m ; CHECK: call void @C.memprof.1()
[0;1;32m          ^
[0m[1m<stdin>:34:17: [0m[0;1;30mnote: [0m[1mscanning from here
[0mdefine void @B() {
[0;1;32m                ^
[0m[1m<stdin>:35:2: [0m[0;1;30mnote: [0m[1mpossible intended match here
[0m call void @C()
[0;1;32m ^
[0m[1m/Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll:40:11: [0m[0;1;31merror: [0m[1mCHECK: expected string not found in input
[0m ; CHECK: call void @D()
[0;1;32m          ^
[0m[1m<stdin>:40:16: [0m[0;1;30mnote: [0m[1mscanning from here
[0m call void @F()
[0;1;32m               ^
[0m[1m<stdin>:41:2: [0m[0;1;30mnote: [0m[1mpossible intended match here
[0m call void @D.memprof.1()
[0;1;32m ^
[0m[1m/Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll:91:11: [0m[0;1;31merror: [0m[1mCHECK: expected string not found in input
[0m ; CHECK: call void @D.memprof.1()
[0;1;32m          ^
[0m[1m<stdin>:79:26: [0m[0;1;30mnote: [0m[1mscanning from here
[0m call void @F.memprof.1()
[0;1;32m                         ^
[0m[1m<stdin>:84:3: [0m[0;1;30mnote: [0m[1mpossible intended match here
[0mdefine void @D.memprof.1() {
[0;1;32m  ^
[0m
Input file: <stdin>
Check file: /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll

-dump-input=help explains the following input dump.

Input was:
<<<<<<
[1m[0m[0;1;30m             1: [0m[1m[0;1;46mArgs: /Users/buildbot/buildbot-root/aarch64-darwin/build/bin/opt -passes=memprof-context-disambiguation -supports-hot-cold-new -memprof-verify-ccg -memprof-verify-nodes -stats -debug -pass-remarks=memprof-context-disambiguation /Users/buildbot/buildbot-root/aarch64-darwin/llvm-project/llvm/test/Transforms/MemProfContextDisambiguation/func_assign_fix.ll -S  [0m
[0;1;32mnot:imp1'0      X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[0;1;32mnot:imp2'0      X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[0;1;30m             2: [0m[1m[0;1;46m/Users/buildbot/buildbot-root/aarch64-darwin/build/bin/opt: WARNING: failed to create target machine for 'x86_64-grtev4-linux-gnu': unable to get target for 'x86_64-grtev4-linux-gnu', see --version and --triple. [0m
[0;1;32mnot:imp1'0      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[0;1;32mnot:imp2'0      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[0;1;30m             3: [0m[1m[0;1;46mremark: <unknown>:0:0: created clone C.memprof.1 [0m
...

```

</details>

https://github.com/llvm/llvm-project/pull/148816