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Added recompiled versions of PMULLW, PMULHW and PMADDWD.

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This commit is contained in:
SarahW 2018-11-24 12:52:08 +00:00
commit 086422b79f
16 changed files with 314 additions and 13 deletions
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13
src/codegen_backend_x86_ops.c
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@ -1177,6 +1177,19 @@ void host_x86_PCMPGTD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
codegen_addbyte4(block, 0x66, 0x0f, 0x66, 0xc0 | src_reg | (dst_reg << 3)); /*PCMPGTD dst_reg, src_reg*/
}
void host_x86_PMADDWD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0x66, 0x0f, 0xf5, 0xc0 | src_reg | (dst_reg << 3)); /*PMULLW dst_reg, src_reg*/
}
void host_x86_PMULHW_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0x66, 0x0f, 0xe5, 0xc0 | src_reg | (dst_reg << 3)); /*PMULLW dst_reg, src_reg*/
}
void host_x86_PMULLW_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0x66, 0x0f, 0xd5, 0xc0 | src_reg | (dst_reg << 3)); /*PMULLW dst_reg, src_reg*/
}
void host_x86_PSLLW_XREG_IMM(codeblock_t *block, int dst_reg, int shift)
{
codegen_addbyte4(block, 0x66, 0x0f, 0x71, 0xc0 | 0x30 | dst_reg); /*PSLLW dst_reg, imm*/