void setCAddress14(const ValueRef&);
void setShortImmediate(const Instruction *, const int s);
void setImmediate32(const Instruction *, const int s, Modifier);
+ void setSUConst16(const Instruction *, const int s);
void modNegAbsF32_3b(const Instruction *, const int s);
void emitInterpMode(const Instruction *);
void emitLoadStoreType(DataType ty, const int pos);
void emitCachingMode(CacheMode c, const int pos);
+ void emitSUGType(DataType, const int pos);
+ void emitSUCachingMode(CacheMode c);
inline uint8_t getSRegEncoding(const ValueRef&);
void emitLOAD(const Instruction *);
void emitSTORE(const Instruction *);
void emitMOV(const Instruction *);
+ void emitATOM(const Instruction *);
+ void emitCCTL(const Instruction *);
void emitINTERP(const Instruction *);
+ void emitAFETCH(const Instruction *);
void emitPFETCH(const Instruction *);
void emitVFETCH(const Instruction *);
void emitEXPORT(const Instruction *);
void emitUADD(const Instruction *);
void emitFADD(const Instruction *);
+ void emitDADD(const Instruction *);
void emitIMUL(const Instruction *);
void emitFMUL(const Instruction *);
+ void emitDMUL(const Instruction *);
void emitIMAD(const Instruction *);
void emitISAD(const Instruction *);
+ void emitSHLADD(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);
void emitPOPC(const Instruction *);
void emitINSBF(const Instruction *);
+ void emitEXTBF(const Instruction *);
+ void emitBFIND(const Instruction *);
+ void emitPERMT(const Instruction *);
void emitShift(const Instruction *);
void emitSFnOp(const Instruction *, uint8_t subOp);
void emitQUADOP(const Instruction *, uint8_t qOp, uint8_t laneMask);
+ void emitPIXLD(const Instruction *);
+
+ void emitBAR(const Instruction *);
+ void emitMEMBAR(const Instruction *);
+
void emitFlow(const Instruction *);
+ void emitVOTE(const Instruction *);
+
+ void emitSULDGB(const TexInstruction *);
+ void emitSUSTGx(const TexInstruction *);
+ void emitSUCLAMPMode(uint16_t);
+ void emitSUCalc(Instruction *);
+
+ void emitVSHL(const Instruction *);
+ void emitVectorSubOp(const Instruction *);
+
inline void defId(const ValueDef&, const int pos);
inline void srcId(const ValueRef&, const int pos);
inline void srcId(const ValueRef *, const int pos);
code[(0x##b) / 32] |= 1 << ((0x##b) % 32)
#define FTZ_(b) if (i->ftz) code[(0x##b) / 32] |= 1 << ((0x##b) % 32)
+#define DNZ_(b) if (i->dnz) code[(0x##b) / 32] |= 1 << ((0x##b) % 32)
#define SAT_(b) if (i->saturate) code[(0x##b) / 32] |= 1 << ((0x##b) % 32)
void
CodeEmitterGK110::setCAddress14(const ValueRef& src)
{
- const int32_t addr = src.get()->asSym()->reg.data.offset / 4;
+ const Storage& res = src.get()->asSym()->reg;
+ const int32_t addr = res.data.offset / 4;
code[0] |= (addr & 0x01ff) << 23;
code[1] |= (addr & 0x3e00) >> 9;
+ code[1] |= res.fileIndex << 5;
}
void
case FILE_MEMORY_CONST:
code[1] &= (s == 2) ? ~(0x4 << 28) : ~(0x8 << 28);
setCAddress14(i->src(s));
- code[1] |= i->getSrc(s)->reg.fileIndex << 5;
break;
case FILE_IMMEDIATE:
setShortImmediate(i, s);
srcId(i->src(s), s ? ((s == 2) ? 42 : s1) : 10);
break;
default:
+ if (i->op == OP_SELP) {
+ assert(s == 2 && i->src(s).getFile() == FILE_PREDICATE);
+ srcId(i->src(s), 42);
+ }
// ignore here, can be predicate or flags, but must not be address
break;
}
SAT_(35);
RND_(36, F);
FTZ_(38);
+ DNZ_(39);
bool neg1 = (i->src(0).mod ^ i->src(1).mod).neg();
}
}
+void
+CodeEmitterGK110::emitDMAD(const Instruction *i)
+{
+ assert(!i->saturate);
+ assert(!i->ftz);
+
+ emitForm_21(i, 0x1b8, 0xb38);
+
+ NEG_(34, 2);
+ RND_(36, F);
+
+ bool neg1 = (i->src(0).mod ^ i->src(1).mod).neg();
+
+ if (code[0] & 0x1) {
+ if (neg1)
+ code[1] ^= 1 << 27;
+ } else
+ if (neg1) {
+ code[1] |= 1 << 19;
+ }
+}
+
+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)
{
emitForm_L(i, 0x200, 0x2, Modifier(0));
FTZ_(38);
+ DNZ_(39);
SAT_(3a);
if (neg)
code[1] ^= 1 << 22;
assert(i->postFactor == 0);
} else {
emitForm_21(i, 0x234, 0xc34);
+ code[1] |= ((i->postFactor > 0) ?
+ (7 - i->postFactor) : (0 - i->postFactor)) << 12;
RND_(2a, F);
FTZ_(2f);
+ DNZ_(30);
SAT_(35);
if (code[0] & 0x1) {
}
}
+void
+CodeEmitterGK110::emitDMUL(const Instruction *i)
+{
+ bool neg = (i->src(0).mod ^ i->src(1).mod).neg();
+
+ assert(!i->postFactor);
+ assert(!i->saturate);
+ assert(!i->ftz);
+ assert(!i->dnz);
+
+ emitForm_21(i, 0x240, 0xc40);
+
+ RND_(2a, F);
+
+ if (code[0] & 0x1) {
+ if (neg)
+ code[1] ^= 1 << 27;
+ } else
+ if (neg) {
+ code[1] |= 1 << 19;
+ }
+}
+
void
CodeEmitterGK110::emitIMUL(const Instruction *i)
{
assert(!i->src(0).mod.neg() && !i->src(1).mod.neg());
assert(!i->src(0).mod.abs() && !i->src(1).mod.abs());
- if (isLIMM(i->src(1), TYPE_S32)) {
+ if (i->src(1).getFile() == FILE_IMMEDIATE) {
emitForm_L(i, 0x280, 2, Modifier(0));
- assert(i->subOp != NV50_IR_SUBOP_MUL_HIGH);
-
+ if (i->subOp == NV50_IR_SUBOP_MUL_HIGH)
+ code[1] |= 1 << 24;
if (i->sType == TYPE_S32)
code[1] |= 3 << 25;
} else {
RND_(2a, F);
ABS_(31, 0);
NEG_(33, 0);
+ SAT_(35);
if (code[0] & 0x1) {
modNegAbsF32_3b(i, 1);
}
}
+void
+CodeEmitterGK110::emitDADD(const Instruction *i)
+{
+ assert(!i->saturate);
+ assert(!i->ftz);
+
+ emitForm_21(i, 0x238, 0xc38);
+ RND_(2a, F);
+ ABS_(31, 0);
+ NEG_(33, 0);
+ if (code[0] & 0x1) {
+ modNegAbsF32_3b(i, 1);
+ if (i->op == OP_SUB) code[1] ^= 1 << 27;
+ } else {
+ NEG_(30, 1);
+ ABS_(34, 1);
+ if (i->op == OP_SUB) code[1] ^= 1 << 16;
+ }
+}
+
void
CodeEmitterGK110::emitUADD(const Instruction *i)
{
}
}
-// TODO: shl-add
void
CodeEmitterGK110::emitIMAD(const Instruction *i)
{
uint8_t addOp =
- (i->src(2).mod.neg() << 1) | (i->src(0).mod.neg() ^ i->src(1).mod.neg());
+ i->src(2).mod.neg() | ((i->src(0).mod.neg() ^ i->src(1).mod.neg()) << 1);
emitForm_21(i, 0x100, 0xa00);
if (i->sType == TYPE_S32)
code[1] |= (1 << 19) | (1 << 24);
- if (code[0] & 0x1) {
- assert(!i->subOp);
- SAT_(39);
- } else {
- if (i->subOp == NV50_IR_SUBOP_MUL_HIGH)
- code[1] |= 1 << 25;
- SAT_(35);
- }
+ if (i->subOp == NV50_IR_SUBOP_MUL_HIGH)
+ code[1] |= 1 << 25;
+
+ if (i->flagsDef >= 0) code[1] |= 1 << 18;
+ if (i->flagsSrc >= 0) code[1] |= 1 << 20;
+
+ SAT_(35);
}
void
{
assert(i->dType == TYPE_S32 || i->dType == TYPE_U32);
- emitForm_21(i, 0x1fc, 0xb74);
+ emitForm_21(i, 0x1f4, 0xb74);
if (i->dType == TYPE_S32)
code[1] |= 1 << 19;
}
+void
+CodeEmitterGK110::emitSHLADD(const Instruction *i)
+{
+ uint8_t addOp = (i->src(0).mod.neg() << 1) | i->src(2).mod.neg();
+ const ImmediateValue *imm = i->src(1).get()->asImm();
+ assert(imm);
+
+ if (i->src(2).getFile() == FILE_IMMEDIATE) {
+ code[0] = 0x1;
+ code[1] = 0xc0c << 20;
+ } else {
+ code[0] = 0x2;
+ code[1] = 0x20c << 20;
+ }
+ code[1] |= addOp << 19;
+
+ emitPredicate(i);
+
+ defId(i->def(0), 2);
+ srcId(i->src(0), 10);
+
+ if (i->flagsDef >= 0)
+ code[1] |= 1 << 18;
+
+ assert(!(imm->reg.data.u32 & 0xffffffe0));
+ code[1] |= imm->reg.data.u32 << 10;
+
+ switch (i->src(2).getFile()) {
+ case FILE_GPR:
+ assert(code[0] & 0x2);
+ code[1] |= 0xc << 28;
+ srcId(i->src(2), 23);
+ break;
+ case FILE_MEMORY_CONST:
+ assert(code[0] & 0x2);
+ code[1] |= 0x4 << 28;
+ setCAddress14(i->src(2));
+ break;
+ case FILE_IMMEDIATE:
+ assert(code[0] & 0x1);
+ setShortImmediate(i, 2);
+ break;
+ default:
+ assert(!"bad src2 file");
+ break;
+ }
+}
+
void
CodeEmitterGK110::emitNOT(const Instruction *i)
{
break;
case FILE_MEMORY_CONST:
code[1] |= 0x4 << 28;
- setCAddress14(i->src(1));
+ setCAddress14(i->src(0));
break;
default:
assert(0);
void
CodeEmitterGK110::emitLogicOp(const Instruction *i, uint8_t subOp)
{
+ if (i->def(0).getFile() == FILE_PREDICATE) {
+ code[0] = 0x00000002 | (subOp << 27);
+ code[1] = 0x84800000;
+
+ emitPredicate(i);
+
+ defId(i->def(0), 5);
+ srcId(i->src(0), 14);
+ if (i->src(0).mod == Modifier(NV50_IR_MOD_NOT)) code[0] |= 1 << 17;
+ srcId(i->src(1), 32);
+ if (i->src(1).mod == Modifier(NV50_IR_MOD_NOT)) code[1] |= 1 << 3;
+
+ if (i->defExists(1)) {
+ defId(i->def(1), 2);
+ } else {
+ code[0] |= 7 << 2;
+ }
+ // (a OP b) OP c
+ if (i->predSrc != 2 && i->srcExists(2)) {
+ code[1] |= subOp << 16;
+ srcId(i->src(2), 42);
+ if (i->src(2).mod == Modifier(NV50_IR_MOD_NOT)) code[1] |= 1 << 13;
+ } else {
+ code[1] |= 7 << 10;
+ }
+ } else
if (isLIMM(i->src(1), TYPE_S32)) {
emitForm_L(i, 0x200, 0, i->src(1).mod);
code[1] |= subOp << 24;
emitForm_21(i, 0x1f8, 0xb78);
}
+void
+CodeEmitterGK110::emitEXTBF(const Instruction *i)
+{
+ emitForm_21(i, 0x600, 0xc00);
+
+ if (i->dType == TYPE_S32)
+ code[1] |= 0x80000;
+ if (i->subOp == NV50_IR_SUBOP_EXTBF_REV)
+ code[1] |= 0x800;
+}
+
+void
+CodeEmitterGK110::emitBFIND(const Instruction *i)
+{
+ emitForm_C(i, 0x218, 0x2);
+
+ if (i->dType == TYPE_S32)
+ code[1] |= 0x80000;
+ if (i->src(0).mod == Modifier(NV50_IR_MOD_NOT))
+ code[1] |= 0x800;
+ if (i->subOp == NV50_IR_SUBOP_BFIND_SAMT)
+ code[1] |= 0x1000;
+}
+
+void
+CodeEmitterGK110::emitPERMT(const Instruction *i)
+{
+ emitForm_21(i, 0x1e0, 0xb60);
+
+ code[1] |= i->subOp << 19;
+}
+
void
CodeEmitterGK110::emitShift(const Instruction *i)
{
if (i->dType == TYPE_S32)
code[1] |= 1 << 19;
code[1] |= (i->op == OP_MIN) ? 0x1c00 : 0x3c00; // [!]pt
+ code[1] |= i->subOp << 14;
+ if (i->flagsDef >= 0)
+ code[1] |= i->subOp << 18;
FTZ_(2f);
ABS_(31, 0);
code[0] |= typeSizeofLog2(dType) << 10;
code[0] |= typeSizeofLog2(i->sType) << 12;
+ code[1] |= i->subOp << 12;
if (isSignedIntType(dType))
code[0] |= 0x4000;
code[0] = (code[0] & ~0xfc) | ((code[0] << 3) & 0xe0);
if (i->defExists(1))
defId(i->def(1), 2);
- else
- code[0] |= 0x1c;
+ else
+ code[0] |= 0x1c;
} else {
switch (i->sType) {
- case TYPE_F32: op2 = 0x000; op1 = 0x820; break;
+ case TYPE_F32: op2 = 0x000; op1 = 0x800; break;
case TYPE_F64: op2 = 0x080; op1 = 0x900; break;
default:
op2 = 0x1a8;
modNegAbsF32_3b(i, 1);
}
FTZ_(3a);
+
+ if (i->dType == TYPE_F32) {
+ if (isFloatType(i->sType))
+ code[1] |= 1 << 23;
+ else
+ code[1] |= 1 << 15;
+ }
}
if (i->sType == TYPE_S32)
code[1] |= 1 << 19;
FTZ_(32);
emitCondCode(cc, 0x33, 0xf);
} else {
- emitForm_21(i, 0x1a4, 0xb20);
+ emitForm_21(i, 0x1a0, 0xb20);
emitCondCode(cc, 0x34, 0x7);
}
}
+static void
+selpFlip(const FixupEntry *entry, uint32_t *code, const FixupData& data)
+{
+ int loc = entry->loc;
+ if (data.force_persample_interp)
+ code[loc + 1] |= 1 << 13;
+ else
+ code[loc + 1] &= ~(1 << 13);
+}
+
void CodeEmitterGK110::emitSELP(const Instruction *i)
{
emitForm_21(i, 0x250, 0x050);
- if ((i->cc == CC_NOT_P) ^ (bool)(i->src(2).mod & Modifier(NV50_IR_MOD_NOT)))
+ if (i->src(2).mod & Modifier(NV50_IR_MOD_NOT))
code[1] |= 1 << 13;
+
+ if (i->subOp == 1) {
+ addInterp(0, 0, selpFlip);
+ }
}
void CodeEmitterGK110::emitTEXBAR(const Instruction *i)
{
- code[0] = 0x00000002 | (i->subOp << 23);
+ code[0] = 0x0000003e | (i->subOp << 23);
code[1] = 0x77000000;
emitPredicate(i);
case OP_TXD:
code[1] = 0x7e000000;
break;
+ case OP_TXLQ:
+ code[1] = 0x7e800000;
+ break;
case OP_TXF:
code[1] = 0x78000000;
break;
+ case OP_TXG:
+ code[1] = 0x7dc00000;
+ break;
default:
code[1] = 0x7d800000;
break;
code[1] = 0x76000000;
code[1] |= i->tex.r << 9;
break;
+ case OP_TXLQ:
+ code[0] = 0x00000002;
+ code[1] = 0x76800000;
+ code[1] |= i->tex.r << 9;
+ break;
case OP_TXF:
code[0] = 0x00000002;
code[1] = 0x70000000;
code[1] |= i->tex.r << 13;
break;
+ case OP_TXG:
+ code[0] = 0x00000001;
+ code[1] = 0x70000000;
+ code[1] |= i->tex.r << 15;
+ break;
default:
code[0] = 0x00000001;
code[1] = 0x60000000;
case OP_TXB: code[1] |= 0x2000; break;
case OP_TXL: code[1] |= 0x3000; break;
case OP_TXF: break;
- case OP_TXG: break; // XXX
+ case OP_TXG: break;
case OP_TXD: break;
+ case OP_TXLQ: break;
default:
assert(!"invalid texture op");
break;
srcId(i->src(0), 10);
srcId(i, src1, 23);
- // if (i->op == OP_TXG) code[0] |= i->tex.gatherComp << 5;
+ if (i->op == OP_TXG) code[1] |= i->tex.gatherComp << 13;
// texture target:
code[1] |= (i->tex.target.isCube() ? 3 : (i->tex.target.getDim() - 1)) << 7;
// ?
}
- if (i->tex.useOffsets) {
+ if (i->tex.useOffsets == 1) {
switch (i->op) {
case OP_TXF: code[1] |= 0x200; break;
+ case OP_TXD: code[1] |= 0x00400000; break;
default: code[1] |= 0x800; break;
}
}
+ if (i->tex.useOffsets == 4)
+ code[1] |= 0x1000;
}
void
CodeEmitterGK110::emitQUADOP(const Instruction *i, uint8_t qOp, uint8_t laneMask)
{
code[0] = 0x00000002 | ((qOp & 1) << 31);
- code[1] = 0x7fc00000 | (qOp >> 1) | (laneMask << 12);
+ code[1] = 0x7fc00200 | (qOp >> 1) | (laneMask << 12); // dall
defId(i->def(0), 2);
srcId(i->src(0), 10);
- srcId(i->srcExists(1) ? i->src(1) : i->src(0), 23);
+ srcId((i->srcExists(1) && i->predSrc != 1) ? i->src(1) : i->src(0), 23);
- if (i->op == OP_QUADOP && progType != Program::TYPE_FRAGMENT)
- code[1] |= 1 << 9; // dall
+ emitPredicate(i);
+}
+
+void
+CodeEmitterGK110::emitPIXLD(const Instruction *i)
+{
+ emitForm_L(i, 0x7f4, 2, Modifier(0));
+ code[1] |= i->subOp << 2;
+ code[1] |= 0x00070000;
+}
+
+void
+CodeEmitterGK110::emitBAR(const Instruction *i)
+{
+ code[0] = 0x00000002;
+ code[1] = 0x85400000;
+
+ switch (i->subOp) {
+ case NV50_IR_SUBOP_BAR_ARRIVE: code[1] |= 0x08; break;
+ case NV50_IR_SUBOP_BAR_RED_AND: code[1] |= 0x50; break;
+ case NV50_IR_SUBOP_BAR_RED_OR: code[1] |= 0x90; break;
+ case NV50_IR_SUBOP_BAR_RED_POPC: code[1] |= 0x10; break;
+ default:
+ assert(i->subOp == NV50_IR_SUBOP_BAR_SYNC);
+ break;
+ }
+
+ emitPredicate(i);
+
+ // barrier id
+ if (i->src(0).getFile() == FILE_GPR) {
+ srcId(i->src(0), 10);
+ } else {
+ ImmediateValue *imm = i->getSrc(0)->asImm();
+ assert(imm);
+ code[0] |= imm->reg.data.u32 << 10;
+ code[1] |= 0x8000;
+ }
+
+ // thread count
+ if (i->src(1).getFile() == FILE_GPR) {
+ srcId(i->src(1), 23);
+ } else {
+ ImmediateValue *imm = i->getSrc(0)->asImm();
+ assert(imm);
+ assert(imm->reg.data.u32 <= 0xfff);
+ code[0] |= imm->reg.data.u32 << 23;
+ code[1] |= imm->reg.data.u32 >> 9;
+ code[1] |= 0x4000;
+ }
+
+ if (i->srcExists(2) && (i->predSrc != 2)) {
+ srcId(i->src(2), 32 + 10);
+ if (i->src(2).mod == Modifier(NV50_IR_MOD_NOT))
+ code[1] |= 1 << 13;
+ } else {
+ code[1] |= 7 << 10;
+ }
+}
+
+void CodeEmitterGK110::emitMEMBAR(const Instruction *i)
+{
+ code[0] = 0x00000002 | NV50_IR_SUBOP_MEMBAR_SCOPE(i->subOp) << 8;
+ code[1] = 0x7cc00000;
emitPredicate(i);
}
case OP_PRECONT: code[1] = 0x15800000; mask = 2; break;
case OP_PRERET: code[1] = 0x13800000; mask = 2; break;
- case OP_QUADON: code[1] = 0x1b000000; mask = 0; break;
+ case OP_QUADON: code[1] = 0x1b800000; mask = 0; break;
case OP_QUADPOP: code[1] = 0x1c000000; mask = 0; break;
case OP_BRKPT: code[1] = 0x00000000; mask = 0; break;
default:
} else
if (mask & 2) {
int32_t pcRel = f->target.bb->binPos - (codeSize + 8);
+ if (writeIssueDelays && !(f->target.bb->binPos & 0x3f))
+ pcRel += 8;
// currently we don't want absolute branches
assert(!f->absolute);
code[0] |= (pcRel & 0x1ff) << 23;
}
}
+void
+CodeEmitterGK110::emitVOTE(const Instruction *i)
+{
+ assert(i->src(0).getFile() == FILE_PREDICATE);
+
+ code[0] = 0x00000002;
+ code[1] = 0x86c00000 | (i->subOp << 19);
+
+ emitPredicate(i);
+
+ unsigned rp = 0;
+ for (int d = 0; i->defExists(d); d++) {
+ if (i->def(d).getFile() == FILE_PREDICATE) {
+ assert(!(rp & 2));
+ rp |= 2;
+ defId(i->def(d), 48);
+ } else if (i->def(d).getFile() == FILE_GPR) {
+ assert(!(rp & 1));
+ rp |= 1;
+ defId(i->def(d), 2);
+ } else {
+ assert(!"Unhandled def");
+ }
+ }
+ if (!(rp & 1))
+ code[0] |= 255 << 2;
+ if (!(rp & 2))
+ code[1] |= 7 << 16;
+ if (i->src(0).mod == Modifier(NV50_IR_MOD_NOT))
+ code[1] |= 1 << 13;
+ srcId(i->src(0), 42);
+}
+
+void
+CodeEmitterGK110::emitSUGType(DataType ty, const int pos)
+{
+ uint8_t n = 0;
+
+ switch (ty) {
+ case TYPE_S32: n = 1; break;
+ case TYPE_U8: n = 2; break;
+ case TYPE_S8: n = 3; break;
+ default:
+ assert(ty == TYPE_U32);
+ break;
+ }
+ code[pos / 32] |= n << (pos % 32);
+}
+
+void
+CodeEmitterGK110::emitSUCachingMode(CacheMode c)
+{
+ uint8_t n = 0;
+
+ switch (c) {
+ case CACHE_CA:
+// case CACHE_WB:
+ n = 0;
+ break;
+ case CACHE_CG:
+ n = 1;
+ break;
+ case CACHE_CS:
+ n = 2;
+ break;
+ case CACHE_CV:
+// case CACHE_WT:
+ n = 3;
+ break;
+ default:
+ assert(!"invalid caching mode");
+ break;
+ }
+ code[0] |= (n & 1) << 31;
+ code[1] |= (n & 2) >> 1;
+}
+
+void
+CodeEmitterGK110::setSUConst16(const Instruction *i, const int s)
+{
+ const uint32_t offset = i->getSrc(s)->reg.data.offset;
+
+ assert(offset == (offset & 0xfffc));
+
+ code[0] |= offset << 21;
+ code[1] |= offset >> 11;
+ code[1] |= i->getSrc(s)->reg.fileIndex << 5;
+}
+
+void
+CodeEmitterGK110::emitSULDGB(const TexInstruction *i)
+{
+ code[0] = 0x00000002;
+ code[1] = 0x30000000 | (i->subOp << 14);
+
+ if (i->src(1).getFile() == FILE_MEMORY_CONST) {
+ emitLoadStoreType(i->dType, 0x38);
+ emitCachingMode(i->cache, 0x36);
+
+ // format
+ setSUConst16(i, 1);
+ } else {
+ assert(i->src(1).getFile() == FILE_GPR);
+ code[1] |= 0x49800000;
+
+ emitLoadStoreType(i->dType, 0x21);
+ emitSUCachingMode(i->cache);
+
+ srcId(i->src(1), 23);
+ }
+
+ emitSUGType(i->sType, 0x34);
+
+ emitPredicate(i);
+ defId(i->def(0), 2); // destination
+ srcId(i->src(0), 10); // address
+
+ // surface predicate
+ if (!i->srcExists(2) || (i->predSrc == 2)) {
+ code[1] |= 0x7 << 10;
+ } else {
+ if (i->src(2).mod == Modifier(NV50_IR_MOD_NOT))
+ code[1] |= 1 << 13;
+ srcId(i->src(2), 32 + 10);
+ }
+}
+
+void
+CodeEmitterGK110::emitSUSTGx(const TexInstruction *i)
+{
+ assert(i->op == OP_SUSTP);
+
+ code[0] = 0x00000002;
+ code[1] = 0x38000000;
+
+ if (i->src(1).getFile() == FILE_MEMORY_CONST) {
+ code[0] |= i->subOp << 2;
+
+ if (i->op == OP_SUSTP)
+ code[0] |= i->tex.mask << 4;
+
+ emitSUGType(i->sType, 0x8);
+ emitCachingMode(i->cache, 0x36);
+
+ // format
+ setSUConst16(i, 1);
+ } else {
+ assert(i->src(1).getFile() == FILE_GPR);
+
+ code[0] |= i->subOp << 23;
+ code[1] |= 0x41c00000;
+
+ if (i->op == OP_SUSTP)
+ code[0] |= i->tex.mask << 25;
+
+ emitSUGType(i->sType, 0x1d);
+ emitSUCachingMode(i->cache);
+
+ srcId(i->src(1), 2);
+ }
+
+ emitPredicate(i);
+ srcId(i->src(0), 10); // address
+ srcId(i->src(3), 42); // values
+
+ // surface predicate
+ if (!i->srcExists(2) || (i->predSrc == 2)) {
+ code[1] |= 0x7 << 18;
+ } else {
+ if (i->src(2).mod == Modifier(NV50_IR_MOD_NOT))
+ code[1] |= 1 << 21;
+ srcId(i->src(2), 32 + 18);
+ }
+}
+
+void
+CodeEmitterGK110::emitSUCLAMPMode(uint16_t subOp)
+{
+ uint8_t m;
+ switch (subOp & ~NV50_IR_SUBOP_SUCLAMP_2D) {
+ case NV50_IR_SUBOP_SUCLAMP_SD(0, 1): m = 0; break;
+ case NV50_IR_SUBOP_SUCLAMP_SD(1, 1): m = 1; break;
+ case NV50_IR_SUBOP_SUCLAMP_SD(2, 1): m = 2; break;
+ case NV50_IR_SUBOP_SUCLAMP_SD(3, 1): m = 3; break;
+ case NV50_IR_SUBOP_SUCLAMP_SD(4, 1): m = 4; break;
+ case NV50_IR_SUBOP_SUCLAMP_PL(0, 1): m = 5; break;
+ case NV50_IR_SUBOP_SUCLAMP_PL(1, 1): m = 6; break;
+ case NV50_IR_SUBOP_SUCLAMP_PL(2, 1): m = 7; break;
+ case NV50_IR_SUBOP_SUCLAMP_PL(3, 1): m = 8; break;
+ case NV50_IR_SUBOP_SUCLAMP_PL(4, 1): m = 9; break;
+ case NV50_IR_SUBOP_SUCLAMP_BL(0, 1): m = 10; break;
+ case NV50_IR_SUBOP_SUCLAMP_BL(1, 1): m = 11; break;
+ case NV50_IR_SUBOP_SUCLAMP_BL(2, 1): m = 12; break;
+ case NV50_IR_SUBOP_SUCLAMP_BL(3, 1): m = 13; break;
+ case NV50_IR_SUBOP_SUCLAMP_BL(4, 1): m = 14; break;
+ default:
+ return;
+ }
+ code[1] |= m << 20;
+ if (subOp & NV50_IR_SUBOP_SUCLAMP_2D)
+ code[1] |= 1 << 24;
+}
+
+void
+CodeEmitterGK110::emitSUCalc(Instruction *i)
+{
+ ImmediateValue *imm = NULL;
+ uint64_t opc1, opc2;
+
+ if (i->srcExists(2)) {
+ imm = i->getSrc(2)->asImm();
+ if (imm)
+ i->setSrc(2, NULL); // special case, make emitForm_21 not assert
+ }
+
+ switch (i->op) {
+ case OP_SUCLAMP: opc1 = 0xb00; opc2 = 0x580; break;
+ case OP_SUBFM: opc1 = 0xb68; opc2 = 0x1e8; break;
+ case OP_SUEAU: opc1 = 0xb6c; opc2 = 0x1ec; break;
+ default:
+ assert(0);
+ return;
+ }
+ emitForm_21(i, opc2, opc1);
+
+ if (i->op == OP_SUCLAMP) {
+ if (i->dType == TYPE_S32)
+ code[1] |= 1 << 19;
+ emitSUCLAMPMode(i->subOp);
+ }
+
+ if (i->op == OP_SUBFM && i->subOp == NV50_IR_SUBOP_SUBFM_3D)
+ code[1] |= 1 << 18;
+
+ if (i->op != OP_SUEAU) {
+ const uint8_t pos = i->op == OP_SUBFM ? 19 : 16;
+ if (i->def(0).getFile() == FILE_PREDICATE) { // p, #
+ code[0] |= 255 << 2;
+ code[1] |= i->getDef(1)->reg.data.id << pos;
+ } else
+ if (i->defExists(1)) { // r, p
+ assert(i->def(1).getFile() == FILE_PREDICATE);
+ code[1] |= i->getDef(1)->reg.data.id << pos;
+ } else { // r, #
+ code[1] |= 7 << pos;
+ }
+ }
+
+ if (imm) {
+ assert(i->op == OP_SUCLAMP);
+ i->setSrc(2, imm);
+ code[1] |= (imm->reg.data.u32 & 0x3f) << 10; // sint6
+ }
+}
+
+
+void
+CodeEmitterGK110::emitVectorSubOp(const Instruction *i)
+{
+ switch (NV50_IR_SUBOP_Vn(i->subOp)) {
+ case 0:
+ code[1] |= (i->subOp & 0x000f) << 7; // vsrc1
+ code[1] |= (i->subOp & 0x00e0) >> 6; // vsrc2
+ code[1] |= (i->subOp & 0x0100) << 13; // vsrc2
+ code[1] |= (i->subOp & 0x3c00) << 12; // vdst
+ break;
+ default:
+ assert(0);
+ break;
+ }
+}
+
+void
+CodeEmitterGK110::emitVSHL(const Instruction *i)
+{
+ code[0] = 0x00000002;
+ code[1] = 0xb8000000;
+
+ assert(NV50_IR_SUBOP_Vn(i->subOp) == 0);
+
+ if (isSignedType(i->dType)) code[1] |= 1 << 25;
+ if (isSignedType(i->sType)) code[1] |= 1 << 19;
+
+ emitVectorSubOp(i);
+
+ emitPredicate(i);
+ defId(i->def(0), 2);
+ srcId(i->src(0), 10);
+
+ if (i->getSrc(1)->reg.file == FILE_IMMEDIATE) {
+ ImmediateValue *imm = i->getSrc(1)->asImm();
+ assert(imm);
+ code[0] |= (imm->reg.data.u32 & 0x01ff) << 23;
+ code[1] |= (imm->reg.data.u32 & 0xfe00) >> 9;
+ } else {
+ assert(i->getSrc(1)->reg.file == FILE_GPR);
+ code[1] |= 1 << 21;
+ srcId(i->src(1), 23);
+ }
+ srcId(i->src(2), 42);
+
+ if (i->saturate)
+ code[0] |= 1 << 22;
+ if (i->flagsDef >= 0)
+ code[1] |= 1 << 18;
+}
+
+void
+CodeEmitterGK110::emitAFETCH(const Instruction *i)
+{
+ uint32_t offset = i->src(0).get()->reg.data.offset & 0x7ff;
+
+ code[0] = 0x00000002 | (offset << 23);
+ code[1] = 0x7d000000 | (offset >> 9);
+
+ if (i->getSrc(0)->reg.file == FILE_SHADER_OUTPUT)
+ code[1] |= 0x8;
+
+ emitPredicate(i);
+
+ defId(i->def(0), 2);
+ srcId(i->src(0).getIndirect(0), 10);
+}
+
void
CodeEmitterGK110::emitPFETCH(const Instruction *i)
{
emitPredicate(i);
+ const int src1 = (i->predSrc == 1) ? 2 : 1; // if predSrc == 1, !srcExists(2)
+
defId(i->def(0), 2);
- srcId(i->src(1), 10);
+ srcId(i, src1, 10);
}
void
code[1] = 0x7ec00000 | (offset >> 9);
code[1] |= (size / 4 - 1) << 18;
-#if 0
if (i->perPatch)
- code[0] |= 0x100;
+ code[1] |= 0x4;
if (i->getSrc(0)->reg.file == FILE_SHADER_OUTPUT)
- code[0] |= 0x200; // yes, TCPs can read from *outputs* of other threads
-#endif
+ code[1] |= 0x8; // yes, TCPs can read from *outputs* of other threads
emitPredicate(i);
code[1] = 0x7f000000 | (offset >> 9);
code[1] |= (size / 4 - 1) << 18;
-#if 0
if (i->perPatch)
- code[0] |= 0x100;
-#endif
+ code[1] |= 0x4;
emitPredicate(i);
void
CodeEmitterGK110::emitInterpMode(const Instruction *i)
{
- code[1] |= i->ipa << 21; // TODO: INTERP_SAMPLEID
+ code[1] |= (i->ipa & 0x3) << 21; // TODO: INTERP_SAMPLEID
+ code[1] |= (i->ipa & 0xc) << (19 - 2);
+}
+
+static void
+interpApply(const FixupEntry *entry, uint32_t *code, const FixupData& data)
+{
+ int ipa = entry->ipa;
+ int reg = entry->reg;
+ int loc = entry->loc;
+
+ if (data.flatshade &&
+ (ipa & NV50_IR_INTERP_MODE_MASK) == NV50_IR_INTERP_SC) {
+ ipa = NV50_IR_INTERP_FLAT;
+ reg = 0xff;
+ } else if (data.force_persample_interp &&
+ (ipa & NV50_IR_INTERP_SAMPLE_MASK) == NV50_IR_INTERP_DEFAULT &&
+ (ipa & NV50_IR_INTERP_MODE_MASK) != NV50_IR_INTERP_FLAT) {
+ ipa |= NV50_IR_INTERP_CENTROID;
+ }
+ code[loc + 1] &= ~(0xf << 19);
+ code[loc + 1] |= (ipa & 0x3) << 21;
+ code[loc + 1] |= (ipa & 0xc) << (19 - 2);
+ code[loc + 0] &= ~(0xff << 23);
+ code[loc + 0] |= reg << 23;
}
void
if (i->saturate)
code[1] |= 1 << 18;
- if (i->op == OP_PINTERP)
+ if (i->op == OP_PINTERP) {
srcId(i->src(1), 23);
- else
+ addInterp(i->ipa, SDATA(i->src(1)).id, interpApply);
+ } else {
code[0] |= 0xff << 23;
+ addInterp(i->ipa, 0xff, interpApply);
+ }
srcId(i->src(0).getIndirect(0), 10);
emitInterpMode(i);
switch (i->src(0).getFile()) {
case FILE_MEMORY_GLOBAL: code[1] = 0xe0000000; code[0] = 0x00000000; break;
case FILE_MEMORY_LOCAL: code[1] = 0x7a800000; code[0] = 0x00000002; break;
- case FILE_MEMORY_SHARED: code[1] = 0x7ac00000; code[0] = 0x00000002; break;
+ case FILE_MEMORY_SHARED:
+ code[0] = 0x00000002;
+ if (i->subOp == NV50_IR_SUBOP_STORE_UNLOCKED)
+ code[1] = 0x78400000;
+ else
+ code[1] = 0x7ac00000;
+ break;
default:
assert(!"invalid memory file");
break;
}
- if (i->src(0).getFile() != FILE_MEMORY_GLOBAL)
- offset &= 0xffffff;
-
if (code[0] & 0x2) {
+ offset &= 0xffffff;
emitLoadStoreType(i->dType, 0x33);
if (i->src(0).getFile() == FILE_MEMORY_LOCAL)
emitCachingMode(i->cache, 0x2f);
code[0] |= offset << 23;
code[1] |= offset >> 9;
+ // Unlocked store on shared memory can fail.
+ if (i->src(0).getFile() == FILE_MEMORY_SHARED &&
+ i->subOp == NV50_IR_SUBOP_STORE_UNLOCKED) {
+ assert(i->defExists(0));
+ defId(i->def(0), 32 + 16);
+ }
+
emitPredicate(i);
srcId(i->src(1), 2);
srcId(i->src(0).getIndirect(0), 10);
+ if (i->src(0).getFile() == FILE_MEMORY_GLOBAL &&
+ i->src(0).isIndirect(0) &&
+ i->getIndirect(0, 0)->reg.size == 8)
+ code[1] |= 1 << 23;
}
void
switch (i->src(0).getFile()) {
case FILE_MEMORY_GLOBAL: code[1] = 0xc0000000; code[0] = 0x00000000; break;
case FILE_MEMORY_LOCAL: code[1] = 0x7a000000; code[0] = 0x00000002; break;
- case FILE_MEMORY_SHARED: code[1] = 0x7ac00000; code[0] = 0x00000002; break;
+ case FILE_MEMORY_SHARED:
+ code[0] = 0x00000002;
+ if (i->subOp == NV50_IR_SUBOP_LOAD_LOCKED)
+ code[1] = 0x77400000;
+ else
+ code[1] = 0x7a400000;
+ break;
case FILE_MEMORY_CONST:
if (!i->src(0).isIndirect(0) && typeSizeof(i->dType) == 4) {
emitMOV(i);
offset &= 0xffff;
code[0] = 0x00000002;
code[1] = 0x7c800000 | (i->src(0).get()->reg.fileIndex << 7);
+ code[1] |= i->subOp << 15;
break;
default:
assert(!"invalid memory file");
code[0] |= offset << 23;
code[1] |= offset >> 9;
+ // Locked store on shared memory can fail.
+ int r = 0, p = -1;
+ if (i->src(0).getFile() == FILE_MEMORY_SHARED &&
+ i->subOp == NV50_IR_SUBOP_LOAD_LOCKED) {
+ if (i->def(0).getFile() == FILE_PREDICATE) { // p, #
+ r = -1;
+ p = 0;
+ } else if (i->defExists(1)) { // r, p
+ p = 1;
+ } else {
+ assert(!"Expected predicate dest for load locked");
+ }
+ }
+
emitPredicate(i);
- defId(i->def(0), 2);
- srcId(i->src(0).getIndirect(0), 10);
+ if (r >= 0)
+ defId(i->def(r), 2);
+ else
+ code[0] |= 255 << 2;
+
+ if (p >= 0)
+ defId(i->def(p), 32 + 16);
+
+ if (i->getIndirect(0, 0)) {
+ srcId(i->src(0).getIndirect(0), 10);
+ if (i->getIndirect(0, 0)->reg.size == 8)
+ code[1] |= 1 << 23;
+ } else {
+ code[0] |= 255 << 10;
+ }
}
uint8_t
case SV_VERTEX_COUNT: return 0x10;
case SV_INVOCATION_ID: return 0x11;
case SV_YDIR: return 0x12;
+ case SV_THREAD_KILL: return 0x13;
case SV_TID: return 0x21 + SDATA(ref).sv.index;
case SV_CTAID: return 0x25 + SDATA(ref).sv.index;
case SV_NTID: return 0x29 + SDATA(ref).sv.index;
void
CodeEmitterGK110::emitMOV(const Instruction *i)
{
+ if (i->def(0).getFile() == FILE_PREDICATE) {
+ if (i->src(0).getFile() == FILE_GPR) {
+ // Use ISETP.NE.AND dst, PT, src, RZ, PT
+ code[0] = 0x00000002;
+ code[1] = 0xdb500000;
+
+ code[0] |= 0x7 << 2;
+ code[0] |= 0xff << 23;
+ code[1] |= 0x7 << 10;
+ srcId(i->src(0), 10);
+ } else
+ if (i->src(0).getFile() == FILE_PREDICATE) {
+ // Use PSETP.AND.AND dst, PT, src, PT, PT
+ code[0] = 0x00000002;
+ code[1] = 0x84800000;
+
+ code[0] |= 0x7 << 2;
+ code[1] |= 0x7 << 0;
+ code[1] |= 0x7 << 10;
+
+ srcId(i->src(0), 14);
+ } else {
+ assert(!"Unexpected source for predicate destination");
+ emitNOP(i);
+ }
+ emitPredicate(i);
+ defId(i->def(0), 5);
+ } else
if (i->src(0).getFile() == FILE_SYSTEM_VALUE) {
code[0] = 0x00000002 | (getSRegEncoding(i->src(0)) << 23);
code[1] = 0x86400000;
}
}
+static inline bool
+uses64bitAddress(const Instruction *ldst)
+{
+ return ldst->src(0).getFile() == FILE_MEMORY_GLOBAL &&
+ ldst->src(0).isIndirect(0) &&
+ ldst->getIndirect(0, 0)->reg.size == 8;
+}
+
+void
+CodeEmitterGK110::emitATOM(const Instruction *i)
+{
+ const bool hasDst = i->defExists(0);
+ const bool exch = i->subOp == NV50_IR_SUBOP_ATOM_EXCH;
+
+ code[0] = 0x00000002;
+ if (i->subOp == NV50_IR_SUBOP_ATOM_CAS)
+ code[1] = 0x77800000;
+ else
+ code[1] = 0x68000000;
+
+ switch (i->subOp) {
+ case NV50_IR_SUBOP_ATOM_CAS: break;
+ case NV50_IR_SUBOP_ATOM_EXCH: code[1] |= 0x04000000; break;
+ default: code[1] |= i->subOp << 23; break;
+ }
+
+ switch (i->dType) {
+ case TYPE_U32: break;
+ case TYPE_S32: code[1] |= 0x00100000; break;
+ case TYPE_U64: code[1] |= 0x00200000; break;
+ case TYPE_F32: code[1] |= 0x00300000; break;
+ case TYPE_B128: code[1] |= 0x00400000; break; /* TODO: U128 */
+ case TYPE_S64: code[1] |= 0x00500000; break;
+ default: assert(!"unsupported type"); break;
+ }
+
+ emitPredicate(i);
+
+ /* TODO: cas: check that src regs line up */
+ /* TODO: cas: flip bits if $r255 is used */
+ srcId(i->src(1), 23);
+
+ if (hasDst) {
+ defId(i->def(0), 2);
+ } else
+ if (!exch) {
+ code[0] |= 255 << 2;
+ }
+
+ if (hasDst || !exch) {
+ const int32_t offset = SDATA(i->src(0)).offset;
+ assert(offset < 0x80000 && offset >= -0x80000);
+ code[0] |= (offset & 1) << 31;
+ code[1] |= (offset & 0xffffe) >> 1;
+ } else {
+ srcAddr32(i->src(0), 31);
+ }
+
+ if (i->getIndirect(0, 0)) {
+ srcId(i->getIndirect(0, 0), 10);
+ if (i->getIndirect(0, 0)->reg.size == 8)
+ code[1] |= 1 << 19;
+ } else {
+ code[0] |= 255 << 10;
+ }
+}
+
+void
+CodeEmitterGK110::emitCCTL(const Instruction *i)
+{
+ int32_t offset = SDATA(i->src(0)).offset;
+
+ code[0] = 0x00000002 | (i->subOp << 2);
+
+ if (i->src(0).getFile() == FILE_MEMORY_GLOBAL) {
+ code[1] = 0x7b000000;
+ } else {
+ code[1] = 0x7c000000;
+ offset &= 0xffffff;
+ }
+ code[0] |= offset << 23;
+ code[1] |= offset >> 9;
+
+ if (uses64bitAddress(i))
+ code[1] |= 1 << 23;
+ srcId(i->src(0).getIndirect(0), 10);
+
+ emitPredicate(i);
+}
+
bool
CodeEmitterGK110::emitInstruction(Instruction *insn)
{
case OP_EXPORT:
emitEXPORT(insn);
break;
+ case OP_AFETCH:
+ emitAFETCH(insn);
+ break;
case OP_PFETCH:
emitPFETCH(insn);
break;
break;
case OP_ADD:
case OP_SUB:
- if (isFloatType(insn->dType))
+ if (insn->dType == TYPE_F64)
+ emitDADD(insn);
+ else if (isFloatType(insn->dType))
emitFADD(insn);
else
emitUADD(insn);
break;
case OP_MUL:
- if (isFloatType(insn->dType))
+ if (insn->dType == TYPE_F64)
+ emitDMUL(insn);
+ else if (isFloatType(insn->dType))
emitFMUL(insn);
else
emitIMUL(insn);
break;
case OP_MAD:
case OP_FMA:
- if (isFloatType(insn->dType))
+ if (insn->dType == TYPE_F64)
+ emitDMAD(insn);
+ else if (isFloatType(insn->dType))
emitFMAD(insn);
else
emitIMAD(insn);
break;
+ case OP_MADSP:
+ emitMADSP(insn);
+ break;
case OP_SAD:
emitISAD(insn);
break;
+ case OP_SHLADD:
+ emitSHLADD(insn);
+ break;
case OP_NOT:
emitNOT(insn);
break;
case OP_CEIL:
case OP_FLOOR:
case OP_TRUNC:
- case OP_CVT:
case OP_SAT:
emitCVT(insn);
break;
+ case OP_CVT:
+ if (insn->def(0).getFile() == FILE_PREDICATE ||
+ insn->src(0).getFile() == FILE_PREDICATE)
+ emitMOV(insn);
+ else
+ emitCVT(insn);
+ break;
case OP_RSQ:
- emitSFnOp(insn, 5);
+ emitSFnOp(insn, 5 + 2 * insn->subOp);
break;
case OP_RCP:
- emitSFnOp(insn, 4);
+ emitSFnOp(insn, 4 + 2 * insn->subOp);
break;
case OP_LG2:
emitSFnOp(insn, 3);
case OP_TXL:
case OP_TXD:
case OP_TXF:
+ case OP_TXG:
+ case OP_TXLQ:
emitTEX(insn->asTex());
break;
case OP_TXQ:
case OP_TEXBAR:
emitTEXBAR(insn);
break;
+ case OP_PIXLD:
+ emitPIXLD(insn);
+ break;
case OP_BRA:
case OP_CALL:
case OP_PRERET:
case OP_POPCNT:
emitPOPC(insn);
break;
+ case OP_INSBF:
+ emitINSBF(insn);
+ break;
+ case OP_EXTBF:
+ emitEXTBF(insn);
+ break;
+ case OP_BFIND:
+ emitBFIND(insn);
+ break;
+ case OP_PERMT:
+ emitPERMT(insn);
+ break;
case OP_JOIN:
emitNOP(insn);
insn->join = 1;
break;
+ case OP_BAR:
+ emitBAR(insn);
+ break;
+ case OP_MEMBAR:
+ emitMEMBAR(insn);
+ break;
+ case OP_ATOM:
+ emitATOM(insn);
+ break;
+ case OP_CCTL:
+ emitCCTL(insn);
+ break;
+ case OP_VOTE:
+ emitVOTE(insn);
+ break;
+ case OP_SULDB:
+ emitSULDGB(insn->asTex());
+ break;
+ case OP_SUSTB:
+ case OP_SUSTP:
+ emitSUSTGx(insn->asTex());
+ break;
+ case OP_SUBFM:
+ case OP_SUCLAMP:
+ case OP_SUEAU:
+ emitSUCalc(insn);
+ break;
+ case OP_VSHL:
+ emitVSHL(insn);
+ break;
case OP_PHI:
case OP_UNION:
case OP_CONSTRAINT:
ERROR("operation should have been lowered\n");
return false;
default:
- ERROR("unknow op\n");
+ ERROR("unknown op: %u\n", insn->op);
return false;
}
projects / mesa.git / blobdiff