File: pr48458.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-- 499 bytes parent folder | download | duplicates (10) 
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=x86_64-unknown-linux-gnu | FileCheck %s

define i1 @foo(ptr %0) {
; CHECK-LABEL: foo:
; CHECK:       # %bb.0: # %top
; CHECK-NEXT:    movq $-2147483648, %rax # imm = 0x80000000
; CHECK-NEXT:    testq %rax, (%rdi)
; CHECK-NEXT:    sete %al
; CHECK-NEXT:    retq
top:
  %1 = load i64, ptr %0, !range !0, !noundef !{}
  %2 = icmp ult i64 %1, 2147483648
  ret i1 %2
}

!0 = !{i64 0, i64 10000000000}