blob: 9b8bbfdd3451090c38b26e233a8216efda0d670b [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64
define i32 @pr32690(i32) {
; X86-LABEL: pr32690:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: xorl %eax, %eax
; X86-NEXT: addl $63, %ecx
; X86-NEXT: setb %al
; X86-NEXT: shldl $26, %ecx, %eax
; X86-NEXT: retl
;
; X64-LABEL: pr32690:
; X64: # %bb.0:
; X64-NEXT: movl %edi, %eax
; X64-NEXT: addq $63, %rax
; X64-NEXT: shrq $6, %rax
; X64-NEXT: # kill: def $eax killed $eax killed $rax
; X64-NEXT: retq
%2 = zext i32 %0 to i64
%3 = add nuw nsw i64 %2, 63
%4 = lshr i64 %3, 6
%5 = trunc i64 %4 to i32
ret i32 %5
}