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SOP2?16 SOP2?3

This commit is contained in:
red-prig 2023-03-07 20:48:19 +03:00
parent 76f2c3947f
commit fe4291863c
1 changed files with 50 additions and 13 deletions
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63
spirv/emit_sop2.pas
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@ -16,8 +16,8 @@ uses
type
TEmit_SOP2=class(TEmitFetch)
procedure emit_SOP2;
procedure emit_S_ADD_U32;
procedure emit_S_ADD_I32;
procedure emit_S_ADD_B32(rtype:TsrDataType);
procedure emit_S_SUB_B32(rtype:TsrDataType);
procedure emit_S_ADDC_U32;
procedure emit_S_MUL_I32;
procedure OpISccNotZero(src:PsrRegNode);
@ -26,7 +26,9 @@ type
procedure emit_S_AND_B32;
procedure emit_S_AND_B64;
procedure emit_S_ANDN2_B64;
procedure emit_S_OR_B32;
procedure emit_S_OR_B64;
procedure emit_S_XOR_B32;
procedure emit_S_XOR_B64;
procedure emit_S_ORN2_B64;
procedure emit_S_NAND_B64;
@ -39,7 +41,7 @@ type
implementation
procedure TEmit_SOP2.emit_S_ADD_U32;
procedure TEmit_SOP2.emit_S_ADD_B32(rtype:TsrDataType);
Var
dst,car:PsrRegSlot;
src:array[0..1] of PsrRegNode;
@ -47,24 +49,24 @@ begin
dst:=get_sdst7(FSPI.SOP2.SDST);
car:=get_scc;
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,dtUInt32);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,dtUInt32);
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,rtype);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,rtype);
OpIAddExt(dst,car,src[0],src[1]);
end;
procedure TEmit_SOP2.emit_S_ADD_I32;
procedure TEmit_SOP2.emit_S_SUB_B32(rtype:TsrDataType);
Var
dst,car:PsrRegSlot;
dst,bor:PsrRegSlot;
src:array[0..1] of PsrRegNode;
begin
dst:=get_sdst7(FSPI.SOP2.SDST);
car:=get_scc;
bor:=get_scc;
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,dtInt32);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,dtInt32);
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,rtype);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,rtype);
OpIAddExt(dst,car,src[0],src[1]);
OpISubExt(dst,bor,src[0],src[1]);
end;
procedure TEmit_SOP2.emit_S_ADDC_U32;
@ -202,6 +204,21 @@ begin
OpLogicalOr(get_scc,src2[0],src2[1]); //implict cast (int != 0)
end;
procedure TEmit_SOP2.emit_S_OR_B32;
Var
dst:PsrRegSlot;
src:array[0..1] of PsrRegNode;
begin
dst:=get_sdst7(FSPI.SOP2.SDST);
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,dtUInt32);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,dtUInt32);
OpBitwiseOr(dst,src[0],src[1]);
OpISccNotZero(dst^.current); //SCC = (sdst.u != 0)
end;
procedure TEmit_SOP2.emit_S_OR_B64; //sdst[2] = (ssrc0[2] | ssrc1[2]); SCC = (sdst[2] != 0)
Var
dst:array[0..1] of PsrRegSlot;
@ -221,6 +238,21 @@ begin
OpLogicalOr(get_scc,src2[0],src2[1]); //implict cast (int != 0)
end;
procedure TEmit_SOP2.emit_S_XOR_B32;
Var
dst:PsrRegSlot;
src:array[0..1] of PsrRegNode;
begin
dst:=get_sdst7(FSPI.SOP2.SDST);
src[0]:=fetch_ssrc9(FSPI.SOP2.SSRC0,dtUInt32);
src[1]:=fetch_ssrc9(FSPI.SOP2.SSRC1,dtUInt32);
OpBitwiseXor(dst,src[0],src[1]);
OpISccNotZero(dst^.current); //SCC = (sdst.u != 0)
end;
procedure TEmit_SOP2.emit_S_XOR_B64; //sdst[2] = (ssrc0[2] ^ ssrc1[2]); SCC = (sdst[2] != 0)
Var
dst:array[0..1] of PsrRegSlot;
@ -389,8 +421,11 @@ begin
Case FSPI.SOP2.OP of
S_ADD_U32: emit_S_ADD_U32;
S_ADD_I32: emit_S_ADD_I32;
S_ADD_U32: emit_S_ADD_B32(dtUInt32);
S_ADD_I32: emit_S_ADD_B32(dtInt32);
S_SUB_U32: emit_S_SUB_B32(dtUInt32);
S_SUB_I32: emit_S_SUB_B32(dtInt32);
S_ADDC_U32: emit_S_ADDC_U32;
@ -404,8 +439,10 @@ begin
S_ANDN2_B64: emit_S_ANDN2_B64;
S_OR_B32: emit_S_OR_B32;
S_OR_B64: emit_S_OR_B64;
S_XOR_B32: emit_S_XOR_B32;
S_XOR_B64: emit_S_XOR_B64;
S_ORN2_B64: emit_S_ORN2_B64;