File: cttz.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (13 lines) | stat: -rw-r--r-- 342 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; Make sure this testcase does not use ctpop
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | FileCheck %s

declare i32 @llvm.cttz.i32(i32, i1)

define i32 @bar(i32 %x) {
entry:
; CHECK: @bar
; CHECK: cntlzw
        %tmp.1 = call i32 @llvm.cttz.i32( i32 %x, i1 true )              ; <i32> [#uses=1]
        ret i32 %tmp.1
}