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psad, pmax, pmin intrinsics. 

llvm-svn: 27647
This commit is contained in:
Evan Cheng 2006-04-13 06:11:45 +00:00
parent 34c6a00813
commit ed3996743f
1 changed files with 54 additions and 1 deletions
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55
llvm/lib/Target/X86/X86InstrSSE.td
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@ -1421,7 +1421,6 @@ def PMULUDQrr : PDI<0xF4, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
[(set VR128:$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:$src1,
@ -1440,16 +1439,19 @@ def PMULUDQrm : PDI<0xF4, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2
[(set VR128:$dst, (int_x86_sse2_pmulu_dq VR128:$src1,
(bc_v4i32 (loadv2i64 addr:$src2))))]>;
let isCommutable = 1 in {
def PMADDWDrr : PDI<0xF5, MRMSrcReg, (ops VR128:$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))))]>;
let isCommutable = 1 in {
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:$src1,
@ -1458,6 +1460,7 @@ def PAVGWrr : PDI<0xE3, MRMSrcReg, (ops VR128:$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:$src1,
@ -1466,6 +1469,56 @@ def PAVGWrm : PDI<0xE3, MRMSrcMem, (ops VR128:$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 isCommutable = 1 in {
def PMAXUBrr : PDI<0xDE, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmaxub {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmaxu_b VR128:$src1,
VR128:$src2))]>;
def PMAXSWrr : PDI<0xEE, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmaxsw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmaxs_w VR128:$src1,
VR128:$src2))]>;
}
def PMAXUBrm : PDI<0xDE, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmaxub {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmaxu_b VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PMAXSWrm : PDI<0xEE, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmaxsw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmaxs_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
let isCommutable = 1 in {
def PMINUBrr : PDI<0xDA, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pminub {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pminu_b VR128:$src1,
VR128:$src2))]>;
def PMINSWrr : PDI<0xEA, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pminsw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmins_w VR128:$src1,
VR128:$src2))]>;
}
def PMINUBrm : PDI<0xDA, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pminub {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pminu_b VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PMINSWrm : PDI<0xEA, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pminsw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_pmins_w VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
let isCommutable = 1 in {
def PSADBWrr : PDI<0xE0, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"psadbw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psad_bw VR128:$src1,
VR128:$src2))]>;
}
def PSADBWrm : PDI<0xE0, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psadbw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse2_psad_bw VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
}
let isTwoAddress = 1 in {