github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results
* 167723 tests passed
* 2973 tests skipped
* 1 test failed
## Failed Tests
(click on a test name to see its output)
### LLVM
<details>
<summary>LLVM.Transforms/InstCombine/simplify-demanded-fpclass-fmul.ll</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -S
-passes=instcombine <
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/InstCombine/simplify-demanded-fpclass-fmul.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/InstCombine/simplify-demanded-fpclass-fmul.ll
# executed command:
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/opt -S
-passes=instcombine
# 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/InstCombine/simplify-demanded-fpclass-fmul.ll
# .---command stderr------------
# |
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/InstCombine/simplify-demanded-fpclass-fmul.ll:1025:15:
error: CHECK-NEXT: expected string not found in input
# | ; CHECK-NEXT: [[MUL:%.*]] = fmul contract float [[NZERO_OR_NAN]],
[[NOT_INF_OR_NAN]]
# | ^
# | <stdin>:489:167: note: scanning from here
# | define nofpclass(snan) float
@known__nzero_or_nan__fmul__not_inf_or_nan(float nofpclass(inf pzero sub norm)
%nzero.or.nan, float nofpclass(nan inf) %not.inf.or.nan) {
# |
^
# | <stdin>:489:167: note: with "NZERO_OR_NAN" equal to "%nzero.or.nan"
# | define nofpclass(snan) float
@known__nzero_or_nan__fmul__not_inf_or_nan(float nofpclass(inf pzero sub norm)
%nzero.or.nan, float nofpclass(nan inf) %not.inf.or.nan) {
# |
^
# | <stdin>:489:167: note: with "NOT_INF_OR_NAN" equal to "%not.inf.or.nan"
# | define nofpclass(snan) float
@known__nzero_or_nan__fmul__not_inf_or_nan(float nofpclass(inf pzero sub norm)
%nzero.or.nan, float nofpclass(nan inf) %not.inf.or.nan) {
# |
^
# | <stdin>:491:2: note: possible intended match here
# | %mul = call contract float @llvm.copysign.f32(float %nzero.or.nan, float
%1)
# | ^
# |
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/InstCombine/simplify-demanded-fpclass-fmul.ll:1036:15:
error: CHECK-NEXT: expected string not found in input
# | ; CHECK-NEXT: [[MUL:%.*]] = fmul contract float [[NOT_INF_OR_NAN]],
[[NZERO_OR_NAN]]
# | ^
# | <stdin>:495:167: note: scanning from here
# | define nofpclass(snan) float
@known__not_inf_or_nan__fmul__nzero_or_nan(float nofpclass(nan inf)
%not.inf.or.nan, float nofpclass(inf pzero sub norm) %nzero.or.nan) {
# |
^
# | <stdin>:495:167: note: with "NOT_INF_OR_NAN" equal to "%not.inf.or.nan"
# | define nofpclass(snan) float
@known__not_inf_or_nan__fmul__nzero_or_nan(float nofpclass(nan inf)
%not.inf.or.nan, float nofpclass(inf pzero sub norm) %nzero.or.nan) {
# |
^
# | <stdin>:495:167: note: with "NZERO_OR_NAN" equal to "%nzero.or.nan"
# | define nofpclass(snan) float
@known__not_inf_or_nan__fmul__nzero_or_nan(float nofpclass(nan inf)
%not.inf.or.nan, float nofpclass(inf pzero sub norm) %nzero.or.nan) {
# |
^
# | <stdin>:497:2: note: possible intended match here
# | %mul = call contract float @llvm.copysign.f32(float %nzero.or.nan, float
%1)
# | ^
# |
# | Input file: <stdin>
# | Check file:
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/test/Transforms/InstCombine/simplify-demanded-fpclass-fmul.ll
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 484: %zero = call float @returns_zero()
# | 485: %fmul = fmul nnan float %unknown, %zero
# | 486: ret float %fmul
# | 487: }
# | 488:
# | 489: define nofpclass(snan) float
@known__nzero_or_nan__fmul__not_inf_or_nan(float nofpclass(inf pzero sub norm)
%nzero.or.nan, float nofpclass(nan inf) %not.inf.or.nan) {
# | next:1025'0
X error: no match found
# | next:1025'1
with "NZERO_OR_NAN" equal to "%nzero.or.nan"
# | next:1025'2
with "NOT_INF_OR_NAN" equal to "%not.inf.or.nan"
# | 490: %1 = fneg contract float %not.inf.or.nan
# | next:1025'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 491: %mul = call contract float @llvm.copysign.f32(float
%nzero.or.nan, float %1)
# | next:1025'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | next:1025'3 ?
possible intended match
# | 492: ret float %mul
# | next:1025'0 ~~~~~~~~~~~~~~~~
# | 493: }
# | next:1025'0 ~~
# | 494:
# | next:1025'0 ~
# | 495: define nofpclass(snan) float
@known__not_inf_or_nan__fmul__nzero_or_nan(float nofpclass(nan inf)
%not.inf.or.nan, float nofpclass(inf pzero sub norm) %nzero.or.nan) {
# | next:1025'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | next:1036'0
X error: no match found
# | next:1036'1
with "NOT_INF_OR_NAN" equal to "%not.inf.or.nan"
# | next:1036'2
with "NZERO_OR_NAN" equal to "%nzero.or.nan"
# | 496: %1 = fneg contract float %not.inf.or.nan
# | next:1036'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 497: %mul = call contract float @llvm.copysign.f32(float
%nzero.or.nan, float %1)
# | next:1036'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | next:1036'3 ?
possible intended match
# | 498: ret float %mul
# | next:1036'0 ~~~~~~~~~~~~~~~~
# | 499: }
# | next:1036'0 ~~
# | 500:
# | next:1036'0 ~
# | 501: define nofpclass(snan) float
@known__nzero_or_nan__fmul__not_inf(float nofpclass(inf pzero sub norm)
%nzero.or.nan, float nofpclass(inf) %not.inf) {
# | next:1036'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 502: %mul = fmul float %nzero.or.nan, %not.inf
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# 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/174023
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