Opcode/Instruction | Op/En | 64/32 bit Mode Support | CPUID Feature Flag | Description |
---|---|---|---|---|

EVEX.128.F3.0F38.W0 29 /r VPMOVB2M k1, xmm1 | RM | V/V | AVX512VL AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding byte in XMM1. |

EVEX.256.F3.0F38.W0 29 /r VPMOVB2M k1, ymm1 | RM | V/V | AVX512VL AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding byte in YMM1. |

EVEX.512.F3.0F38.W0 29 /r VPMOVB2M k1, zmm1 | RM | V/V | AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding byte in ZMM1. |

EVEX.128.F3.0F38.W1 29 /r VPMOVW2M k1, xmm1 | RM | V/V | AVX512VL AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding word in XMM1. |

EVEX.256.F3.0F38.W1 29 /r VPMOVW2M k1, ymm1 | RM | V/V | AVX512VL AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding word in YMM1. |

EVEX.512.F3.0F38.W1 29 /r VPMOVW2M k1, zmm1 | RM | V/V | AVX512BW | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding word in ZMM1. |

EVEX.128.F3.0F38.W0 39 /r VPMOVD2M k1, xmm1 | RM | V/V | AVX512VL AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding doubleword in XMM1. |

EVEX.256.F3.0F38.W0 39 /r VPMOVD2M k1, ymm1 | RM | V/V | AVX512VL AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding doubleword in YMM1. |

EVEX.512.F3.0F38.W0 39 /r VPMOVD2M k1, zmm1 | RM | V/V | AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding doubleword in ZMM1. |

EVEX.128.F3.0F38.W1 39 /r VPMOVQ2M k1, xmm1 | RM | V/V | AVX512VL AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding quadword in XMM1. |

EVEX.256.F3.0F38.W1 39 /r VPMOVQ2M k1, ymm1 | RM | V/V | AVX512VL AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding quadword in YMM1. |

EVEX.512.F3.0F38.W1 39 /r VPMOVQ2M k1, zmm1 | RM | V/V | AVX512DQ | Sets each bit in k1 to 1 or 0 based on the value of the most significant bit of the corresponding quadword in ZMM1. |

Op/En | Operand 1 | Operand 2 | Operand 3 | Operand 4 |
---|---|---|---|---|

RM | ModRM:reg (w) | ModRM:r/m (r) | N/A | N/A |

Converts a vector register to a mask register. Each element in the destination register is set to 1 or 0 depending on the value of most significant bit of the corresponding element in the source register.

The source operand is a ZMM/YMM/XMM register. The destination operand is a mask register.

EVEX.vvvv is reserved and must be 1111b otherwise instructions will #UD.

(KL, VL) = (16, 128), (32, 256), (64, 512) FOR j := 0 TO KL-1 i := j * 8 IF SRC[i+7] THEN DEST[j]:=1 ELSE DEST[j] := 0 FI; ENDFOR DEST[MAX_KL-1:KL] := 0

(KL, VL) = (8, 128), (16, 256), (32, 512) FOR j := 0 TO KL-1 i := j * 16 IF SRC[i+15] THEN DEST[j]:=1 ELSE DEST[j] := 0 FI; ENDFOR DEST[MAX_KL-1:KL] := 0

(KL, VL) = (4, 128), (8, 256), (16, 512) FOR j := 0 TO KL-1 i := j * 32 IF SRC[i+31] THEN DEST[j]:=1 ELSE DEST[j] := 0 FI; ENDFOR DEST[MAX_KL-1:KL] := 0

(KL, VL) = (2, 128), (4, 256), (8, 512) FOR j := 0 TO KL-1 i := j * 64 IF SRC[i+63] THEN DEST[j]:=1 ELSE DEST[j] := 0 FI; ENDFOR DEST[MAX_KL-1:KL] := 0

VPMPOVB2M __mmask64 _mm512_movepi8_mask( __m512i );

VPMPOVD2M __mmask16 _mm512_movepi32_mask( __m512i );

VPMPOVQ2M __mmask8 _mm512_movepi64_mask( __m512i );

VPMPOVW2M __mmask32 _mm512_movepi16_mask( __m512i );

VPMPOVB2M __mmask32 _mm256_movepi8_mask( __m256i );

VPMPOVD2M __mmask8 _mm256_movepi32_mask( __m256i );

VPMPOVQ2M __mmask8 _mm256_movepi64_mask( __m256i );

VPMPOVW2M __mmask16 _mm256_movepi16_mask( __m256i );

VPMPOVB2M __mmask16 _mm_movepi8_mask( __m128i );

VPMPOVD2M __mmask8 _mm_movepi32_mask( __m128i );

VPMPOVQ2M __mmask8 _mm_movepi64_mask( __m128i );

VPMPOVW2M __mmask8 _mm_movepi16_mask( __m128i );

None.

EVEX-encoded instruction, see Table 2-55, “Type E7NM Class Exception Conditions.”

Additionally:

#UD | If EVEX.vvvv != 1111B. |