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gk110/ir: add emission for OP_MADSP

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Samuel Pitoiset
2016-04-18 18:50:24 +02:00
parent c2ce22ca46
commit fddd8523d4
1 changed files with 23 additions and 0 deletions
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src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
+23
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@@ -95,6 +95,7 @@ private:
void emitISAD(const Instruction *);
void emitFMAD(const Instruction *);
void emitDMAD(const Instruction *);
void emitMADSP(const Instruction *i);
void emitNOT(const Instruction *);
void emitLogicOp(const Instruction *, uint8_t subOp);
@@ -516,6 +517,25 @@ CodeEmitterGK110::emitDMAD(const Instruction *i)
}
}
void
CodeEmitterGK110::emitMADSP(const Instruction *i)
{
emitForm_21(i, 0x140, 0xa40);
if (i->subOp == NV50_IR_SUBOP_MADSP_SD) {
code[1] |= 0x00c00000;
} else {
code[1] |= (i->subOp & 0x00f) << 19; // imadp1
code[1] |= (i->subOp & 0x0f0) << 20; // imadp2
code[1] |= (i->subOp & 0x100) << 11; // imadp3
code[1] |= (i->subOp & 0x200) << 15; // imadp3
code[1] |= (i->subOp & 0xc00) << 12; // imadp3
}
if (i->flagsDef >= 0)
code[1] |= 1 << 18;
}
void
CodeEmitterGK110::emitFMUL(const Instruction *i)
{
@@ -2025,6 +2045,9 @@ CodeEmitterGK110::emitInstruction(Instruction *insn)
else
emitIMAD(insn);
break;
case OP_MADSP:
emitMADSP(insn);
break;
case OP_SAD:
emitISAD(insn);
break;