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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512f | FileCheck %s
define i64 @split_assertzext(ptr %x) nounwind {
; CHECK-LABEL: split_assertzext:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq test@PLT
; CHECK-NEXT: vextracti32x4 $3, %zmm1, %xmm0
; CHECK-NEXT: vpextrq $1, %xmm0, %rax
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: vzeroupper
; CHECK-NEXT: retq
%e = call <16 x i64> @test(), !range !0, !noundef !{}
%d = extractelement <16 x i64> %e, i32 15
ret i64 %d
}
define i64 @widen_assertzext(ptr %x) nounwind {
; CHECK-LABEL: widen_assertzext:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq test2@PLT
; CHECK-NEXT: movb $127, %al
; CHECK-NEXT: kmovw %eax, %k1
; CHECK-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: vextracti32x4 $3, %zmm0, %xmm0
; CHECK-NEXT: vmovq %xmm0, %rax
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: vzeroupper
; CHECK-NEXT: retq
%e = call <7 x i64> @test2(), !range !0, !noundef !{}
%d = extractelement <7 x i64> %e, i32 6
ret i64 %d
}
define i64 @widen_assertzext_range_attr(ptr %x) nounwind {
; CHECK-LABEL: widen_assertzext_range_attr:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq test2@PLT
; CHECK-NEXT: movb $127, %al
; CHECK-NEXT: kmovw %eax, %k1
; CHECK-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: vextracti32x4 $3, %zmm0, %xmm0
; CHECK-NEXT: vmovq %xmm0, %rax
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: vzeroupper
; CHECK-NEXT: retq
%e = call noundef range(i64 0, 2) <7 x i64> @test2()
%d = extractelement <7 x i64> %e, i32 6
ret i64 %d
}
declare <16 x i64> @test()
declare <7 x i64> @test2()
!0 = !{ i64 0, i64 2 }
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