File: x86_64-mul-by-const.ll

package info (click to toggle)
llvm-toolchain-3.4 1%3A3.4.2-13
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 253,236 kB
  • ctags: 276,203
  • sloc: cpp: 1,665,580; ansic: 298,647; asm: 206,157; objc: 84,350; python: 73,119; sh: 23,466; perl: 5,679; makefile: 5,542; ml: 5,250; pascal: 2,467; lisp: 1,420; xml: 679; cs: 236; csh: 117
file content (9 lines) | stat: -rw-r--r-- 314 bytes parent folder | download | duplicates (43) 
1
2
3
4
5
6
7
8
9
 
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
; Formerly there were two shifts.  rdar://8771012.

define i32 @f9188_mul365384439_shift27(i32 %A) nounwind {
; CHECK:  imulq $365384439,
; CHECK:  shrq  $59, %rax
        %tmp1 = udiv i32 %A, 1577682821         ; <i32> [#uses=1]
        ret i32 %tmp1
}