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Intel® Architecture Instruction Set Extensions Programming Reference

Intel® Architecture Instruction Set Extensions Programming Reference

Intel® Architecture Instruction Set Extensions Programming Reference

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INSTRUCTION SET REFERENCE<br />

PSLLD (xmm, xmm, xmm/m128)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_DWORDS(DEST, SRC)<br />

DEST[VLMAX:128] (Unmodified)<br />

PSLLD (xmm, imm8)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_DWORDS(DEST, imm8)<br />

DEST[VLMAX:128] (Unmodified)<br />

VPSLLQ (ymm, ymm, xmm/m128)<br />

DEST[255:0] LOGICAL_LEFT_SHIFT_QWORDS_256b(SRC1, SRC2)<br />

VPSLLQ (ymm, imm8)<br />

DEST[255:0] LOGICAL_LEFT_SHIFT_QWORDS_256b(SRC1, imm8)<br />

VPSLLQ (xmm, xmm, xmm/m128)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_QWORDS(SRC1, SRC2)<br />

DEST[VLMAX:128] 0<br />

VPSLLQ (xmm, imm8)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_QWORDS(SRC1, imm8)<br />

DEST[VLMAX:128] 0<br />

PSLLQ (xmm, xmm, xmm/m128)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_QWORDS(DEST, SRC)<br />

DEST[VLMAX:128] (Unmodified)<br />

PSLLQ (xmm, imm8)<br />

DEST[127:0] LOGICAL_LEFT_SHIFT_QWORDS(DEST, imm8)<br />

DEST[VLMAX:128] (Unmodified)<br />

Intel C/C++ Compiler Intrinsic Equivalent<br />

(V)PSLLW: __m128i _mm_slli_epi16 (__m128i m, int count)<br />

(V)PSLLW: __m128i _mm_sll_epi16 (__m128i m, __m128i count)<br />

(V)PSLLD: __m128i _mm_slli_epi32 (__m128i m, int count)<br />

(V)PSLLD: __m128i _mm_sll_epi32 (__m128i m, __m128i count)<br />

(V)PSLLQ: __m128i _mm_slli_epi64 (__m128i m, int count)<br />

(V)PSLLQ: __m128i _mm_sll_epi64 (__m128i m, __m128i count)<br />

VPSLLW: __m256i _mm256_slli_epi16 (__m256i m, int count)<br />

VPSLLW: __m256i _mm256_sll_epi16 (__m256i m, __m128i count)<br />

VPSLLD: __m256i _mm256_slli_epi32 (__m256i m, int count)<br />

VPSLLD: __m256i _mm256_sll_epi32 (__m256i m, __m128i count)<br />

VPSLLQ: __m256i _mm256_slli_epi64 (__m256i m, int count)<br />

VPSLLQ: __m256i _mm256_sll_epi64 (__m256i m, __m128i count)<br />

SIMD Floating-Point Exceptions<br />

None<br />

5-138 Ref. # 319433-014

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