File: pr43507.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 (18 lines) | stat: -rw-r--r-- 644 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx | FileCheck %s

define <8 x i1> @ham(i64 %arg) {
; CHECK-LABEL: ham:
; CHECK:       # %bb.0:
; CHECK-NEXT:    xorl %eax, %eax
; CHECK-NEXT:    testb $1, %dil
; CHECK-NEXT:    movl $255, %ecx
; CHECK-NEXT:    cmovel %eax, %ecx
; CHECK-NEXT:    kmovd %ecx, %k0
; CHECK-NEXT:    vpmovm2w %k0, %xmm0
; CHECK-NEXT:    retq
  %tmp = trunc i64 %arg to i1
  %tmp1 = insertelement <8 x i1> undef, i1 %tmp, i32 0
  %tmp2 = shufflevector <8 x i1> %tmp1, <8 x i1> undef, <8 x i32> zeroinitializer
  ret <8 x i1> %tmp2
}