File: popcnt.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (11 lines) | stat: -rw-r--r-- 515 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
 
; RUN: opt < %s -cost-model -analyze -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

define <4 x i32> @test1(<4 x i32> %arg) {
  ; CHECK: cost of 1 {{.*}} call <4 x i32> @llvm.ctpop.v4i32
  %ctpop = call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %arg)
  ret <4 x i32> %ctpop
}

declare <4 x i32> @llvm.ctpop.v4i32(<4 x i32>)