File: select-neg.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (17 lines) | stat: -rw-r--r-- 522 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i386-unknown-unknown | FileCheck %s

@value1 = external hidden constant i32

define i32 @function(i32 %arg1) {
; CHECK-LABEL: function:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    movl $value1, %eax
; CHECK-NEXT:    xorl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT:    negl %eax
; CHECK-NEXT:    retl
entry:
  %0 = xor i32 %arg1, xor (i32 ptrtoint (i32* @value1 to i32), i32 -1)
  %.neg = add i32 %0, 1
  ret i32 %.neg
}