; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512F
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512VL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512BW
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefix=AVX512 --check-prefix=AVX512BWVL
define <8 x i32> @trunc8i64_8i32(<8 x i64> %a) {
; SSE2-LABEL: trunc8i64_8i32:
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
-; AVX512-LABEL: trunc8i32_8i16:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; AVX512-NEXT: vpmovdw %zmm0, %ymm0
-; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc8i32_8i16:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512F-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc8i32_8i16:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovdw %ymm0, %xmm0
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc8i32_8i16:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512BW-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc8i32_8i16:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovdw %ymm0, %xmm0
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <8 x i32> %a to <8 x i16>
ret <8 x i16> %0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
-; AVX512-LABEL: trunc8i32_8i8:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; AVX512-NEXT: vpmovdw %zmm0, %ymm0
-; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; AVX512-NEXT: vmovq %xmm0, (%rax)
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc8i32_8i8:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512F-NEXT: vmovq %xmm0, (%rax)
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc8i32_8i8:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovdb %ymm0, (%rax)
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc8i32_8i8:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vpmovdw %zmm0, %ymm0
+; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512BW-NEXT: vmovq %xmm0, (%rax)
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc8i32_8i8:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovdb %ymm0, (%rax)
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <8 x i32> %a to <8 x i8>
store <8 x i8> %0, <8 x i8>* undef, align 4
; AVX512F-NEXT: vmovdqu %xmm0, (%rax)
; AVX512F-NEXT: retq
;
+; AVX512VL-LABEL: trunc16i16_16i8:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovsxwd %ymm0, %zmm0
+; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512VL-NEXT: vmovdqu32 %xmm0, (%rax)
+; AVX512VL-NEXT: retq
+;
; AVX512BW-LABEL: trunc16i16_16i8:
; AVX512BW: # BB#0: # %entry
; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
; AVX512BW-NEXT: vmovdqu %xmm0, (%rax)
; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc16i16_16i8:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovwb %ymm0, (%rax)
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <16 x i16> %a to <16 x i8>
store <16 x i8> %0, <16 x i8>* undef, align 4
; AVX512F-NEXT: vmovdqu %ymm0, (%rax)
; AVX512F-NEXT: retq
;
+; AVX512VL-LABEL: trunc32i16_32i8:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovsxwd %ymm0, %zmm0
+; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
+; AVX512VL-NEXT: vpmovsxwd %ymm1, %zmm1
+; AVX512VL-NEXT: vpmovdb %zmm1, %xmm1
+; AVX512VL-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; AVX512VL-NEXT: vmovdqu32 %ymm0, (%rax)
+; AVX512VL-NEXT: retq
+;
; AVX512BW-LABEL: trunc32i16_32i8:
; AVX512BW: # BB#0: # %entry
; AVX512BW-NEXT: vpmovwb %zmm0, (%rax)
; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc32i16_32i8:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovwb %zmm0, (%rax)
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <32 x i16> %a to <32 x i8>
store <32 x i8> %0, <32 x i8>* undef, align 4
; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: trunc2x4i64_8i32:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
-; AVX512-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; AVX512-NEXT: vpmovqd %zmm0, %ymm0
-; AVX512-NEXT: vpmovqd %zmm1, %ymm1
-; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc2x4i64_8i32:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512F-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512F-NEXT: vpmovqd %zmm0, %ymm0
+; AVX512F-NEXT: vpmovqd %zmm1, %ymm1
+; AVX512F-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc2x4i64_8i32:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovqd %ymm0, %xmm0
+; AVX512VL-NEXT: vpmovqd %ymm1, %xmm1
+; AVX512VL-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc2x4i64_8i32:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vpmovqd %zmm0, %ymm0
+; AVX512BW-NEXT: vpmovqd %zmm1, %ymm1
+; AVX512BW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc2x4i64_8i32:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovqd %ymm0, %xmm0
+; AVX512BWVL-NEXT: vpmovqd %ymm1, %xmm1
+; AVX512BWVL-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <4 x i64> %a to <4 x i32>
%1 = trunc <4 x i64> %b to <4 x i32>
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
-; AVX512-LABEL: trunc2x4i64_8i16:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
-; AVX512-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; AVX512-NEXT: vpmovqd %zmm0, %ymm0
-; AVX512-NEXT: vpmovqd %zmm1, %ymm1
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX512-NEXT: vpshufb %xmm2, %xmm1, %xmm1
-; AVX512-NEXT: vpshufb %xmm2, %xmm0, %xmm0
-; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc2x4i64_8i16:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512F-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512F-NEXT: vpmovqd %zmm0, %ymm0
+; AVX512F-NEXT: vpmovqd %zmm1, %ymm1
+; AVX512F-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512F-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512F-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc2x4i64_8i16:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovqd %ymm0, %xmm0
+; AVX512VL-NEXT: vpmovqd %ymm1, %xmm1
+; AVX512VL-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512VL-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
+; AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512VL-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX512VL-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
+; AVX512VL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512VL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc2x4i64_8i16:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vpmovqd %zmm0, %ymm0
+; AVX512BW-NEXT: vpmovqd %zmm1, %ymm1
+; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512BW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc2x4i64_8i16:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovqd %ymm0, %xmm0
+; AVX512BWVL-NEXT: vpmovqd %ymm1, %xmm1
+; AVX512BWVL-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512BWVL-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
+; AVX512BWVL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512BWVL-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX512BWVL-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
+; AVX512BWVL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512BWVL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <4 x i64> %a to <4 x i16>
%1 = trunc <4 x i64> %b to <4 x i16>
; AVX-NEXT: vmovq %xmm0, %rax
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc2i64_i64:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX512-NEXT: vmovq %xmm0, %rax
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc2i64_i64:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512F-NEXT: vmovq %xmm0, %rax
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc2i64_i64:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovqd %xmm0, -{{[0-9]+}}(%rsp)
+; AVX512VL-NEXT: movq -{{[0-9]+}}(%rsp), %rax
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc2i64_i64:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512BW-NEXT: vmovq %xmm0, %rax
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc2i64_i64:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovqd %xmm0, -{{[0-9]+}}(%rsp)
+; AVX512BWVL-NEXT: movq -{{[0-9]+}}(%rsp), %rax
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <2 x i64> %inval to <2 x i32>
%1 = bitcast <2 x i32> %0 to i64
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc2x4i32_8i16:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX512-NEXT: vpshufb %xmm2, %xmm1, %xmm1
-; AVX512-NEXT: vpshufb %xmm2, %xmm0, %xmm0
-; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc2x4i32_8i16:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512F-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512F-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc2x4i32_8i16:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512VL-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
+; AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512VL-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX512VL-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
+; AVX512VL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512VL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc2x4i32_8i16:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512BW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc2x4i32_8i16:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; AVX512BWVL-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,6,7]
+; AVX512BWVL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
+; AVX512BWVL-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX512BWVL-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
+; AVX512BWVL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; AVX512BWVL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <4 x i32> %a to <4 x i16>
%1 = trunc <4 x i32> %b to <4 x i16>
; AVX-NEXT: vmovq %xmm0, %rax
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc4i32_i64:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX512-NEXT: vmovq %xmm0, %rax
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc4i32_i64:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512F-NEXT: vmovq %xmm0, %rax
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc4i32_i64:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpmovdw %xmm0, -{{[0-9]+}}(%rsp)
+; AVX512VL-NEXT: movq -{{[0-9]+}}(%rsp), %rax
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc4i32_i64:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512BW-NEXT: vmovq %xmm0, %rax
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc4i32_i64:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovdw %xmm0, -{{[0-9]+}}(%rsp)
+; AVX512BWVL-NEXT: movq -{{[0-9]+}}(%rsp), %rax
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <4 x i32> %inval to <4 x i16>
%1 = bitcast <4 x i16> %0 to i64
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc2x8i16_16i8:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
-; AVX512-NEXT: vpshufb %xmm2, %xmm1, %xmm1
-; AVX512-NEXT: vpshufb %xmm2, %xmm0, %xmm0
-; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc2x8i16_16i8:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX512F-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512F-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc2x8i16_16i8:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vmovdqa64 {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX512VL-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512VL-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512VL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc2x8i16_16i8:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512BW-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512BW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc2x8i16_16i8:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vmovdqu8 {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
+; AVX512BWVL-NEXT: vpshufb %xmm2, %xmm1, %xmm1
+; AVX512BWVL-NEXT: vpshufb %xmm2, %xmm0, %xmm0
+; AVX512BWVL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <8 x i16> %a to <8 x i8>
%1 = trunc <8 x i16> %b to <8 x i8>
; AVX-NEXT: vmovq %xmm0, %rax
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc8i16_i64:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; AVX512-NEXT: vmovq %xmm0, %rax
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc8i16_i64:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512F-NEXT: vmovq %xmm0, %rax
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc8i16_i64:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512VL-NEXT: vmovq %xmm0, %rax
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc8i16_i64:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512BW-NEXT: vmovq %xmm0, %rax
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc8i16_i64:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpmovwb %xmm0, -{{[0-9]+}}(%rsp)
+; AVX512BWVL-NEXT: movq -{{[0-9]+}}(%rsp), %rax
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <8 x i16> %inval to <8 x i8>
%1 = bitcast <8 x i8> %0 to i64
; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
; AVX-NEXT: retq
;
-; AVX512-LABEL: trunc16i64_16i8_const:
-; AVX512: # BB#0: # %entry
-; AVX512-NEXT: vxorps %xmm0, %xmm0, %xmm0
-; AVX512-NEXT: retq
+; AVX512F-LABEL: trunc16i64_16i8_const:
+; AVX512F: # BB#0: # %entry
+; AVX512F-NEXT: vxorps %xmm0, %xmm0, %xmm0
+; AVX512F-NEXT: retq
+;
+; AVX512VL-LABEL: trunc16i64_16i8_const:
+; AVX512VL: # BB#0: # %entry
+; AVX512VL-NEXT: vpxord %xmm0, %xmm0, %xmm0
+; AVX512VL-NEXT: retq
+;
+; AVX512BW-LABEL: trunc16i64_16i8_const:
+; AVX512BW: # BB#0: # %entry
+; AVX512BW-NEXT: vxorps %xmm0, %xmm0, %xmm0
+; AVX512BW-NEXT: retq
+;
+; AVX512BWVL-LABEL: trunc16i64_16i8_const:
+; AVX512BWVL: # BB#0: # %entry
+; AVX512BWVL-NEXT: vpxord %xmm0, %xmm0, %xmm0
+; AVX512BWVL-NEXT: retq
entry:
%0 = trunc <16 x i64> zeroinitializer to <16 x i8>