19 lines
644 B
LLVM
19 lines
644 B
LLVM
; 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
|
|
}
|