[llvm] [X86][GlobalIsel] Reland G_ISFPCLASS (PR #165848)
via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 10 02:16:37 PST 2025
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results
* 128498 tests passed
* 2800 tests skipped
* 1 test failed
## Failed Tests
(click on a test name to see its output)
### LLVM
<details>
<summary>LLVM.CodeGen/X86/isel-fpclass.ll</summary>
```
Exit Code: 2
Command Output (stdout):
--
# RUN: at line 2
c:\_work\llvm-project\llvm-project\build\bin\llc.exe < C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\X86\isel-fpclass.ll -mtriple=i686-linux | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\X86\isel-fpclass.ll -check-prefixes=X86,X86-SDAGISEL
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llc.exe' -mtriple=i686-linux
# .---command stdout------------
# | .file "<stdin>"
# | .text
# | .globl isnone_f # -- Begin function isnone_f
# | .p2align 4
# | .type isnone_f, at function
# | isnone_f: # @isnone_f
# | # %bb.0: # %entry
# | xorl %eax, %eax
# | retl
# | .Lfunc_end0:
# | .size isnone_f, .Lfunc_end0-isnone_f
# | # -- End function
# | .globl isany_f # -- Begin function isany_f
# | .p2align 4
# | .type isany_f, at function
# | isany_f: # @isany_f
# | # %bb.0: # %entry
# | movb $1, %al
# | retl
# | .Lfunc_end1:
# | .size isany_f, .Lfunc_end1-isany_f
# | # -- End function
# | .globl issignaling_f # -- Begin function issignaling_f
# | .p2align 4
# | .type issignaling_f, at function
# | issignaling_f: # @issignaling_f
# | # %bb.0:
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2143289344, %eax # imm = 0x7FC00000
# | setl %cl
# | cmpl $2139095041, %eax # imm = 0x7F800001
# | setge %al
# | andb %cl, %al
# | retl
# | .Lfunc_end2:
# | .size issignaling_f, .Lfunc_end2-issignaling_f
# | # -- End function
# | .globl isquiet_f # -- Begin function isquiet_f
# | .p2align 4
# | .type isquiet_f, at function
# | isquiet_f: # @isquiet_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2143289344, %eax # imm = 0x7FC00000
# | setge %al
# | retl
# | .Lfunc_end3:
# | .size isquiet_f, .Lfunc_end3-isquiet_f
# | # -- End function
# | .globl not_isquiet_f # -- Begin function not_isquiet_f
# | .p2align 4
# | .type not_isquiet_f, at function
# | not_isquiet_f: # @not_isquiet_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2143289344, %eax # imm = 0x7FC00000
# | setl %al
# | retl
# | .Lfunc_end4:
# | .size not_isquiet_f, .Lfunc_end4-not_isquiet_f
# | # -- End function
# | .globl isinf_f # -- Begin function isinf_f
# | .p2align 4
# | .type isinf_f, at function
# | isinf_f: # @isinf_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2139095040, %eax # imm = 0x7F800000
# | sete %al
# | retl
# | .Lfunc_end5:
# | .size isinf_f, .Lfunc_end5-isinf_f
# | # -- End function
# | .globl not_isinf_f # -- Begin function not_isinf_f
# | .p2align 4
# | .type not_isinf_f, at function
# | not_isinf_f: # @not_isinf_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2139095040, %eax # imm = 0x7F800000
# | setne %al
# | retl
# | .Lfunc_end6:
# | .size not_isinf_f, .Lfunc_end6-not_isinf_f
# | # -- End function
# | .globl is_plus_inf_f # -- Begin function is_plus_inf_f
# | .p2align 4
# | .type is_plus_inf_f, at function
# | is_plus_inf_f: # @is_plus_inf_f
# | # %bb.0: # %entry
# | cmpl $2139095040, 4(%esp) # imm = 0x7F800000
# | sete %al
# | retl
# | .Lfunc_end7:
# | .size is_plus_inf_f, .Lfunc_end7-is_plus_inf_f
# | # -- End function
# | .globl is_minus_inf_f # -- Begin function is_minus_inf_f
# | .p2align 4
# | .type is_minus_inf_f, at function
# | is_minus_inf_f: # @is_minus_inf_f
# | # %bb.0: # %entry
# | cmpl $-8388608, 4(%esp) # imm = 0xFF800000
# | sete %al
# | retl
# | .Lfunc_end8:
# | .size is_minus_inf_f, .Lfunc_end8-is_minus_inf_f
# | # -- End function
# | .globl not_is_minus_inf_f # -- Begin function not_is_minus_inf_f
# | .p2align 4
# | .type not_is_minus_inf_f, at function
# | not_is_minus_inf_f: # @not_is_minus_inf_f
# | # %bb.0: # %entry
# | cmpl $-8388608, 4(%esp) # imm = 0xFF800000
# | setne %al
# | retl
# | .Lfunc_end9:
# | .size not_is_minus_inf_f, .Lfunc_end9-not_is_minus_inf_f
# | # -- End function
# | .globl isfinite_f # -- Begin function isfinite_f
# | .p2align 4
# | .type isfinite_f, at function
# | isfinite_f: # @isfinite_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2139095040, %eax # imm = 0x7F800000
# | setl %al
# | retl
# | .Lfunc_end10:
# | .size isfinite_f, .Lfunc_end10-isfinite_f
# | # -- End function
# | .globl not_isfinite_f # -- Begin function not_isfinite_f
# | .p2align 4
# | .type not_isfinite_f, at function
# | not_isfinite_f: # @not_isfinite_f
# | # %bb.0: # %entry
# | movl $2147483647, %eax # imm = 0x7FFFFFFF
# | andl 4(%esp), %eax
# | cmpl $2139095040, %eax # imm = 0x7F800000
# | setge %al
# | retl
# | .Lfunc_end11:
# | .size not_isfinite_f, .Lfunc_end11-not_isfinite_f
# | # -- End function
# | .globl is_plus_finite_f # -- Begin function is_plus_finite_f
# | .p2align 4
# | .type is_plus_finite_f, at function
# | is_plus_finite_f: # @is_plus_finite_f
# | # %bb.0: # %entry
# | cmpl $2139095040, 4(%esp) # imm = 0x7F800000
# | setb %al
# | retl
# | .Lfunc_end12:
# | .size is_plus_finite_f, .Lfunc_end12-is_plus_finite_f
# | # -- End function
# | .globl isnone_d # -- Begin function isnone_d
# | .p2align 4
# | .type isnone_d, at function
# | isnone_d: # @isnone_d
# | # %bb.0: # %entry
# | xorl %eax, %eax
# | retl
# | .Lfunc_end13:
# | .size isnone_d, .Lfunc_end13-isnone_d
# | # -- End function
# | .globl isany_d # -- Begin function isany_d
# | .p2align 4
# | .type isany_d, at function
# | isany_d: # @isany_d
# | # %bb.0: # %entry
# | movb $1, %al
# | retl
# | .Lfunc_end14:
# | .size isany_d, .Lfunc_end14-isany_d
# | # -- End function
# | .globl isnone_f80 # -- Begin function isnone_f80
# | .p2align 4
# | .type isnone_f80, at function
# | isnone_f80: # @isnone_f80
# | # %bb.0: # %entry
# | xorl %eax, %eax
# | retl
# | .Lfunc_end15:
# | .size isnone_f80, .Lfunc_end15-isnone_f80
# | # -- End function
# | .globl isany_f80 # -- Begin function isany_f80
# | .p2align 4
# | .type isany_f80, at function
# | isany_f80: # @isany_f80
# | # %bb.0: # %entry
# | movb $1, %al
# | retl
# | .Lfunc_end16:
# | .size isany_f80, .Lfunc_end16-isany_f80
# | # -- End function
# | .section ".note.GNU-stack","", at progbits
# `-----------------------------
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\X86\isel-fpclass.ll' -check-prefixes=X86,X86-SDAGISEL
# .---command stderr------------
# | error: no check strings found with prefix 'X86-SDAGISEL:'
# `-----------------------------
# error: command failed with exit status: 2
--
```
</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/165848
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