llvm/test/CodeGen/X86/vec-strict-fptoint-256-fp16.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=avx512fp16,avx512vl -O3 | FileCheck %s --check-prefixes=CHECK
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512fp16,avx512vl -O3 | FileCheck %s --check-prefixes=CHECK
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512fp16 -O3 | FileCheck %s --check-prefixes=NOVL


declare <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f16(<4 x half>, metadata)
declare <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f16(<4 x half>, metadata)
declare <8 x i32> @llvm.experimental.constrained.fptosi.v8i32.v8f16(<8 x half>, metadata)
declare <8 x i32> @llvm.experimental.constrained.fptoui.v8i32.v8f16(<8 x half>, metadata)
declare <16 x i16> @llvm.experimental.constrained.fptosi.v16i16.v16f16(<16 x half>, metadata)
declare <16 x i16> @llvm.experimental.constrained.fptoui.v16i16.v16f16(<16 x half>, metadata)
declare <16 x i8> @llvm.experimental.constrained.fptosi.v16i8.v16f16(<16 x half>, metadata)
declare <16 x i8> @llvm.experimental.constrained.fptoui.v16i8.v16f16(<16 x half>, metadata)
declare <16 x i1> @llvm.experimental.constrained.fptosi.v16i1.v16f16(<16 x half>, metadata)
declare <16 x i1> @llvm.experimental.constrained.fptoui.v16i1.v16f16(<16 x half>, metadata)

define <4 x i64> @strict_vector_fptosi_v4f16_to_v4i64(<4 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptosi_v4f16_to_v4i64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
; CHECK-NEXT:    vcvttph2qq %xmm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptosi_v4f16_to_v4i64:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vpsrlq $48, %xmm0, %xmm1
; NOVL-NEXT:    vcvttsh2si %xmm1, %rax
; NOVL-NEXT:    vmovq %rax, %xmm1
; NOVL-NEXT:    vmovshdup {{.*#+}} xmm2 = xmm0[1,1,3,3]
; NOVL-NEXT:    vcvttsh2si %xmm2, %rax
; NOVL-NEXT:    vmovq %rax, %xmm2
; NOVL-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
; NOVL-NEXT:    vcvttsh2si %xmm0, %rax
; NOVL-NEXT:    vmovq %rax, %xmm2
; NOVL-NEXT:    vpsrld $16, %xmm0, %xmm0
; NOVL-NEXT:    vcvttsh2si %xmm0, %rax
; NOVL-NEXT:    vmovq %rax, %xmm0
; NOVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0]
; NOVL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
; NOVL-NEXT:    retq
  %ret = call <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f16(<4 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <4 x i64> %ret
}

define <4 x i64> @strict_vector_fptoui_v4f16_to_v4i64(<4 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptoui_v4f16_to_v4i64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
; CHECK-NEXT:    vcvttph2uqq %xmm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptoui_v4f16_to_v4i64:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vpsrlq $48, %xmm0, %xmm1
; NOVL-NEXT:    vcvttsh2usi %xmm1, %rax
; NOVL-NEXT:    vmovq %rax, %xmm1
; NOVL-NEXT:    vmovshdup {{.*#+}} xmm2 = xmm0[1,1,3,3]
; NOVL-NEXT:    vcvttsh2usi %xmm2, %rax
; NOVL-NEXT:    vmovq %rax, %xmm2
; NOVL-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
; NOVL-NEXT:    vcvttsh2usi %xmm0, %rax
; NOVL-NEXT:    vmovq %rax, %xmm2
; NOVL-NEXT:    vpsrld $16, %xmm0, %xmm0
; NOVL-NEXT:    vcvttsh2usi %xmm0, %rax
; NOVL-NEXT:    vmovq %rax, %xmm0
; NOVL-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0]
; NOVL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
; NOVL-NEXT:    retq
  %ret = call <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f16(<4 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <4 x i64> %ret
}

define <8 x i32> @strict_vector_fptosi_v8f16_to_v8i32(<8 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptosi_v8f16_to_v8i32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2dq %xmm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptosi_v8f16_to_v8i32:
; NOVL:       # %bb.0:
; NOVL-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; NOVL-NEXT:    vxorps %xmm1, %xmm1, %xmm1
; NOVL-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
; NOVL-NEXT:    vcvttph2dq %ymm0, %zmm0
; NOVL-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; NOVL-NEXT:    retq
  %ret = call <8 x i32> @llvm.experimental.constrained.fptosi.v8i32.v8f16(<8 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <8 x i32> %ret
}

define <8 x i32> @strict_vector_fptoui_v8f16_to_v8i32(<8 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptoui_v8f16_to_v8i32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2udq %xmm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptoui_v8f16_to_v8i32:
; NOVL:       # %bb.0:
; NOVL-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; NOVL-NEXT:    vxorps %xmm1, %xmm1, %xmm1
; NOVL-NEXT:    vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
; NOVL-NEXT:    vcvttph2udq %ymm0, %zmm0
; NOVL-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; NOVL-NEXT:    retq
  %ret = call <8 x i32> @llvm.experimental.constrained.fptoui.v8i32.v8f16(<8 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <8 x i32> %ret
}

define <16 x i16> @strict_vector_fptosi_v16f16_to_v16i16(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptosi_v16f16_to_v16i16:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2w %ymm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptosi_v16f16_to_v16i16:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vxorps %xmm1, %xmm1, %xmm1
; NOVL-NEXT:    vinsertf64x4 $0, %ymm0, %zmm1, %zmm0
; NOVL-NEXT:    vcvttph2w %zmm0, %zmm0
; NOVL-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; NOVL-NEXT:    retq
  %ret = call <16 x i16> @llvm.experimental.constrained.fptosi.v16i16.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i16> %ret
}

define <16 x i16> @strict_vector_fptoui_v16f16_to_v16i16(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptoui_v16f16_to_v16i16:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2uw %ymm0, %ymm0
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptoui_v16f16_to_v16i16:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vxorps %xmm1, %xmm1, %xmm1
; NOVL-NEXT:    vinsertf64x4 $0, %ymm0, %zmm1, %zmm0
; NOVL-NEXT:    vcvttph2uw %zmm0, %zmm0
; NOVL-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; NOVL-NEXT:    retq
  %ret = call <16 x i16> @llvm.experimental.constrained.fptoui.v16i16.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i16> %ret
}

define <16 x i8> @strict_vector_fptosi_v16f16_to_v16i8(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptosi_v16f16_to_v16i8:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2dq %ymm0, %zmm0
; CHECK-NEXT:    vpmovdb %zmm0, %xmm0
; CHECK-NEXT:    vzeroupper
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptosi_v16f16_to_v16i8:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vcvttph2dq %ymm0, %zmm0
; NOVL-NEXT:    vpmovdb %zmm0, %xmm0
; NOVL-NEXT:    vzeroupper
; NOVL-NEXT:    retq
  %ret = call <16 x i8> @llvm.experimental.constrained.fptosi.v16i8.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i8> %ret
}

define <16 x i8> @strict_vector_fptoui_v16f16_to_v16i8(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptoui_v16f16_to_v16i8:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2dq %ymm0, %zmm0
; CHECK-NEXT:    vpmovdb %zmm0, %xmm0
; CHECK-NEXT:    vzeroupper
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptoui_v16f16_to_v16i8:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vcvttph2dq %ymm0, %zmm0
; NOVL-NEXT:    vpmovdb %zmm0, %xmm0
; NOVL-NEXT:    vzeroupper
; NOVL-NEXT:    retq
  %ret = call <16 x i8> @llvm.experimental.constrained.fptoui.v16i8.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i8> %ret
}

define <16 x i1> @strict_vector_fptosi_v16f16_to_v16i1(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptosi_v16f16_to_v16i1:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2dq %ymm0, %zmm0
; CHECK-NEXT:    vptestmd %zmm0, %zmm0, %k0
; CHECK-NEXT:    vpmovm2b %k0, %xmm0
; CHECK-NEXT:    vzeroupper
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptosi_v16f16_to_v16i1:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vcvttph2dq %ymm0, %zmm0
; NOVL-NEXT:    vptestmd %zmm0, %zmm0, %k0
; NOVL-NEXT:    vpmovm2b %k0, %zmm0
; NOVL-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
; NOVL-NEXT:    vzeroupper
; NOVL-NEXT:    retq
  %ret = call <16 x i1> @llvm.experimental.constrained.fptosi.v16i1.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i1> %ret
}

define <16 x i1> @strict_vector_fptoui_v16f16_to_v16i1(<16 x half> %a) #0 {
; CHECK-LABEL: strict_vector_fptoui_v16f16_to_v16i1:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vcvttph2dq %ymm0, %zmm0
; CHECK-NEXT:    vpslld $31, %zmm0, %zmm0
; CHECK-NEXT:    vptestmd %zmm0, %zmm0, %k0
; CHECK-NEXT:    vpmovm2b %k0, %xmm0
; CHECK-NEXT:    vzeroupper
; CHECK-NEXT:    ret{{[l|q]}}
;
; NOVL-LABEL: strict_vector_fptoui_v16f16_to_v16i1:
; NOVL:       # %bb.0:
; NOVL-NEXT:    vcvttph2dq %ymm0, %zmm0
; NOVL-NEXT:    vpslld $31, %zmm0, %zmm0
; NOVL-NEXT:    vptestmd %zmm0, %zmm0, %k0
; NOVL-NEXT:    vpmovm2b %k0, %zmm0
; NOVL-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
; NOVL-NEXT:    vzeroupper
; NOVL-NEXT:    retq
  %ret = call <16 x i1> @llvm.experimental.constrained.fptoui.v16i1.v16f16(<16 x half> %a,
                                              metadata !"fpexcept.strict") #0
  ret <16 x i1> %ret
}

attributes #0 = { strictfp }