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Various SSE2 packed integer intrinsics: pmulhuw, pavgw, etc.

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llvm-svn: 27645
This commit is contained in:
Evan Cheng 2006-04-13 05:24:54 +00:00
parent 25fcfb9f2d
commit 93dcea2b5a
1 changed files with 71 additions and 4 deletions
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75
lib/Target/X86/X86InstrSSE.td
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@ -1383,22 +1383,89 @@ def PSUBUSWrr : PDI<0xD9, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
[(set VR128:$dst, (int_x86_sse2_psubus_w VR128:$src1,
VR128:$src2))]>;
def PSUBSBrm : PDI<0xE8, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
def PSUBSBrm : PDI<0xE8, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubsb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psubs_b VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PSUBSWrm : PDI<0xE9, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
def PSUBSWrm : PDI<0xE9, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubsw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psubs_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PSUBUSBrm : PDI<0xD8, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
def PSUBUSBrm : PDI<0xD8, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubusb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psubus_b VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PSUBUSWrm : PDI<0xD9, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
def PSUBUSWrm : PDI<0xD9, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubusw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psubus_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
let isCommutable = 1 in {
def PMULHUWrr : PDI<0xE4, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmulhuw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulhu_w VR128:$src1,
VR128:$src2))]>;
def PMULHWrr : PDI<0xE5, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmulhw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulh_w VR128:$src1,
VR128:$src2))]>;
def PMULLWrr : PDI<0xD5, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmullw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (mul VR128:$src1, VR128:$src2)))]>;
def PMULUDQrr : PDI<0xF4, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmuludq {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulu_dq VR128:$src1,
VR128:$src2))]>;
}
def PMULHUWrm : PDI<0xE4, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmulhuw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulhu_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PMULHWrm : PDI<0xE5, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmulhw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulh_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PMULLWrm : PDI<0xD5, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmullw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (mul VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2)))))]>;
def PMULUDQrm : PDI<0xF4, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmuludq {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmulu_dq VR128:$src1,
(bc_v4i32 (loadv2i64 addr:$src2))))]>;
def PMADDWDrr : PDI<0xF5, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmaddwd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmadd_wd VR128:$src1,
VR128:$src2))]>;
def PMADDWDrm : PDI<0xF5, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmaddwd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmadd_wd VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PAVGBrr : PDI<0xE0, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pavgb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pavg_b VR128:$src1,
VR128:$src2))]>;
def PAVGWrr : PDI<0xE3, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pavgw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pavg_w VR128:$src1,
VR128:$src2))]>;
def PAVGBrm : PDI<0xE0, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pavgb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pavg_b VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PAVGWrm : PDI<0xE3, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pavgw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pavg_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
}
let isTwoAddress = 1 in {