File: pr16360.ll

package info (click to toggle)
llvm-toolchain-4.0 1%3A4.0.1-10~deb9u2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 493,332 kB
  • sloc: cpp: 2,698,100; ansic: 552,773; asm: 128,821; python: 121,589; objc: 105,054; sh: 21,174; lisp: 6,758; ml: 5,532; perl: 5,311; pascal: 5,245; makefile: 2,083; cs: 1,868; xml: 686; php: 212; csh: 117
file content (17 lines) | stat: -rw-r--r-- 549 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=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
}