blob: e1c1c0ba72a0c21753302fbdafa699de3dee5c9f [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64
define void @PR36250() {
; X86-LABEL: PR36250:
; X86: # %bb.0:
; X86-NEXT: movl (%eax), %eax
; X86-NEXT: movl %eax, %ecx
; X86-NEXT: roll %ecx
; X86-NEXT: addl %eax, %eax
; X86-NEXT: movl %ecx, %edx
; X86-NEXT: orl %ecx, %edx
; X86-NEXT: orl %ecx, %edx
; X86-NEXT: orl %eax, %edx
; X86-NEXT: orl %ecx, %edx
; X86-NEXT: sete (%eax)
; X86-NEXT: retl
;
; X64-LABEL: PR36250:
; X64: # %bb.0:
; X64-NEXT: movq (%rax), %rax
; X64-NEXT: movq %rax, %rcx
; X64-NEXT: rolq %rcx
; X64-NEXT: addq %rax, %rax
; X64-NEXT: movq %rcx, %rdx
; X64-NEXT: orq %rcx, %rdx
; X64-NEXT: orq %rax, %rdx
; X64-NEXT: orq %rcx, %rdx
; X64-NEXT: sete (%rax)
; X64-NEXT: retq
%1 = load i448, i448* undef
%2 = sub i448 0, %1
%3 = icmp eq i448 %1, %2
store i1 %3, i1* undef
ret void
}