File: pr16360.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (17 lines) | stat: -rw-r--r-- 550 bytes parent folder | download | duplicates (27) 
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=i686-pc-linux | FileCheck %s

define i64 @foo(i32 %sum) {
; CHECK-LABEL: foo:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT:    shrl $2, %eax
; CHECK-NEXT:    orl $-67108864, %eax # imm = 0xFC000000
; CHECK-NEXT:    movl $1073741823, %edx # imm = 0x3FFFFFFF
; CHECK-NEXT:    retl
entry:
  %conv = sext i32 %sum to i64
  %shr = lshr i64 %conv, 2
  %or = or i64 4611686018360279040, %shr
  ret i64 %or
}