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Add and 8/16-bit adds, add all integer subtracts, add saturating subtract

Browse Source 
intrinsics.

llvm-svn: 27142
This commit is contained in:
Chris Lattner 2006-03-26 02:39:02 +00:00
parent d8f528f04f
commit 4e0a78ea30
1 changed files with 53 additions and 3 deletions
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56
lib/Target/PowerPC/PPCInstrAltivec.td
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@ -135,6 +135,17 @@ def VADDCUW : VXForm_1<384, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
def VADDFP : VXForm_1<10, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vaddfp $vD, $vA, $vB", VecFP,
[(set VRRC:$vD, (fadd VRRC:$vA, VRRC:$vB))]>;
def VADDUBM : VXForm_1<0, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vaddubm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (add (v16i8 VRRC:$vA), VRRC:$vB))]>;
def VADDUHM : VXForm_1<64, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vadduhm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (add (v8i16 VRRC:$vA), VRRC:$vB))]>;
def VADDUWM : VXForm_1<128, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vadduwm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (add (v4i32 VRRC:$vA), VRRC:$vB))]>;
def VADDSBS : VXForm_1<768, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vaddsbs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
@ -147,6 +158,7 @@ def VADDSWS : VXForm_1<896, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vaddsws $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vaddsws VRRC:$vA, VRRC:$vB))]>;
def VADDUBS : VXForm_1<512, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vaddubs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
@ -155,9 +167,6 @@ def VADDUHS : VXForm_1<576, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vadduhs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vadduhs VRRC:$vA, VRRC:$vB))]>;
def VADDUWM : VXForm_1<128, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vadduwm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (add (v4i32 VRRC:$vA), VRRC:$vB))]>;
def VADDUWS : VXForm_1<640, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vadduws $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
@ -213,9 +222,50 @@ def VRFIZ : VXForm_2<586, (ops VRRC:$vD, VRRC:$vB),
def VRSQRTEFP : VXForm_2<330, (ops VRRC:$vD, VRRC:$vB),
"vrsqrtefp $vD, $vB", VecFP,
[(set VRRC:$vD,(int_ppc_altivec_vrsqrtefp VRRC:$vB))]>;
def VSUBCUW : VXForm_1<74, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubcuw $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubcuw VRRC:$vA, VRRC:$vB))]>;
def VSUBFP : VXForm_1<74, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubfp $vD, $vA, $vB", VecFP,
[(set VRRC:$vD, (fsub VRRC:$vA, VRRC:$vB))]>;
def VSUBUBM : VXForm_1<1024, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsububm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (sub (v16i8 VRRC:$vA), VRRC:$vB))]>;
def VSUBUHM : VXForm_1<1088, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubuhm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (sub (v8i16 VRRC:$vA), VRRC:$vB))]>;
def VSUBUWM : VXForm_1<1152, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubuwm $vD, $vA, $vB", VecGeneral,
[(set VRRC:$vD, (sub (v4i32 VRRC:$vA), VRRC:$vB))]>;
def VSUBSBS : VXForm_1<1792, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubsbs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubsbs VRRC:$vA, VRRC:$vB))]>;
def VSUBSHS : VXForm_1<1856, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubshs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubshs VRRC:$vA, VRRC:$vB))]>;
def VSUBSWS : VXForm_1<1920, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubsws $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubsws VRRC:$vA, VRRC:$vB))]>;
def VSUBUBS : VXForm_1<1536, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsububs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsububs VRRC:$vA, VRRC:$vB))]>;
def VSUBUHS : VXForm_1<1600, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubuhs $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubuhs VRRC:$vA, VRRC:$vB))]>;
def VSUBUWS : VXForm_1<1664, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vsubuws $vD, $vA, $vB", VecFP,
[(set VRRC:$vD,
(int_ppc_altivec_vsubuws VRRC:$vA, VRRC:$vB))]>;
def VNOR : VXForm_1<1284, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vnor $vD, $vA, $vB", VecFP,
[(set VRRC:$vD, (vnot (or (v4i32 VRRC:$vA), VRRC:$vB)))]>;