{
FlowInstruction *call;
int builtin;
- Value *def[2];
bld.setPosition(i, false);
- def[0] = bld.mkMovToReg(0, i->getSrc(0))->getDef(0);
- def[1] = bld.mkMovToReg(1, i->getSrc(1))->getDef(0);
+
+ // Generate movs to the input regs for the call we want to generate
+ for (int s = 0; i->srcExists(s); ++s) {
+ Instruction *ld = i->getSrc(s)->getInsn();
+ assert(ld->getSrc(0) != NULL);
+ // check if we are moving an immediate, propagate it in that case
+ if (!ld || ld->fixed || (ld->op != OP_LOAD && ld->op != OP_MOV) ||
+ !(ld->src(0).getFile() == FILE_IMMEDIATE))
+ bld.mkMovToReg(s, i->getSrc(s));
+ else {
+ bld.mkMovToReg(s, ld->getSrc(0));
+ // Clear the src, to make code elimination possible here before we
+ // delete the instruction i later
+ i->setSrc(s, NULL);
+ if (ld->isDead())
+ delete_Instruction(prog, ld);
+ }
+ }
+
switch (i->dType) {
case TYPE_U32: builtin = NVC0_BUILTIN_DIV_U32; break;
case TYPE_S32: builtin = NVC0_BUILTIN_DIV_S32; break;
return;
}
call = bld.mkFlow(OP_CALL, NULL, CC_ALWAYS, NULL);
- bld.mkMov(i->getDef(0), def[(i->op == OP_DIV) ? 0 : 1]);
+ bld.mkMovFromReg(i->getDef(0), i->op == OP_DIV ? 0 : 1);
bld.mkClobber(FILE_GPR, (i->op == OP_DIV) ? 0xe : 0xd, 2);
bld.mkClobber(FILE_PREDICATE, (i->dType == TYPE_S32) ? 0xf : 0x3, 0);
// Compute LO (all shift values)
bld.mkOp2(op, type, (dst[0] = bld.getSSA()), src[0], shift);
// Compute HI (shift > 32)
- bld.mkOp2(op, type, (hi2 = bld.getSSA()), src[1],
+ bld.mkOp2(op, type, (hi2 = bld.getSSA()), src[0],
bld.mkOp1v(OP_NEG, TYPE_S32, bld.getSSA(), x32_minus_shift))
->setPredicate(CC_NOT_P, pred);
bld.mkOp2(OP_UNION, TYPE_U32, (dst[1] = bld.getSSA()), hi1, hi2);
for (int s = 0; i->srcExists(s); ++s) {
if (s == 2 && i->op == OP_SUCLAMP)
continue;
+ if (s == 1 && i->op == OP_SHLADD)
+ continue;
ImmediateValue *imm = i->getSrc(s)->asImm();
if (imm) {
if (i->op == OP_SELP && s == 2) {
if (i->tex.rIndirectSrc >= 0 || i->tex.sIndirectSrc >= 0) {
// XXX this ignores tsc, and assumes a 1:1 mapping
assert(i->tex.rIndirectSrc >= 0);
- Value *hnd = loadTexHandle(i->getIndirectR(), i->tex.r);
- i->tex.r = 0xff;
- i->tex.s = 0x1f;
- i->setIndirectR(hnd);
+ if (!i->tex.bindless) {
+ Value *hnd = loadTexHandle(i->getIndirectR(), i->tex.r);
+ i->tex.r = 0xff;
+ i->tex.s = 0x1f;
+ i->setIndirectR(hnd);
+ }
i->setIndirectS(NULL);
} else if (i->tex.r == i->tex.s || i->op == OP_TXF) {
if (i->tex.r == 0xffff)
if (chipset >= NVISA_GM107_CHIPSET)
s += dim;
if (i->tex.target.isArray()) {
- bld.mkOp3(OP_INSBF, TYPE_U32, i->getSrc(s),
+ Value *offset = bld.getScratch();
+ bld.mkOp3(OP_INSBF, TYPE_U32, offset,
bld.loadImm(NULL, imm), bld.mkImm(0xc10),
i->getSrc(s));
+ i->setSrc(s, offset);
} else {
i->moveSources(s, 1);
i->setSrc(s, bld.loadImm(NULL, imm << 16));
bool
NVC0LoweringPass::handleManualTXD(TexInstruction *i)
{
- static const uint8_t qOps[4][2] =
- {
- { QUADOP(MOV2, ADD, MOV2, ADD), QUADOP(MOV2, MOV2, ADD, ADD) }, // l0
- { QUADOP(SUBR, MOV2, SUBR, MOV2), QUADOP(MOV2, MOV2, ADD, ADD) }, // l1
- { QUADOP(MOV2, ADD, MOV2, ADD), QUADOP(SUBR, SUBR, MOV2, MOV2) }, // l2
- { QUADOP(SUBR, MOV2, SUBR, MOV2), QUADOP(SUBR, SUBR, MOV2, MOV2) }, // l3
- };
+ // Always done from the l0 perspective. This is the way that NVIDIA's
+ // driver does it, and doing it from the "current" lane's perpsective
+ // doesn't seem to always work for reasons that aren't altogether clear,
+ // even in frag shaders.
+ //
+ // Note that we must move not only the coordinates into lane0, but also all
+ // ancillary arguments, like array indices and depth compare as they may
+ // differ between lanes. Offsets for TXD are supposed to be uniform, so we
+ // leave them alone.
+ static const uint8_t qOps[2] =
+ { QUADOP(MOV2, ADD, MOV2, ADD), QUADOP(MOV2, MOV2, ADD, ADD) };
+
Value *def[4][4];
- Value *crd[3];
+ Value *crd[3], *arr[2], *shadow;
Instruction *tex;
Value *zero = bld.loadImm(bld.getSSA(), 0);
int l, c;
// indirect are both in the leading arg, while for Kepler, array and
// indirect are separate (and both precede the coordinates). Maxwell is
// handled in a separate function.
- unsigned array;
+ int array;
if (targ->getChipset() < NVISA_GK104_CHIPSET)
array = i->tex.target.isArray() || i->tex.rIndirectSrc >= 0;
else
for (c = 0; c < dim; ++c)
crd[c] = bld.getScratch();
+ for (c = 0; c < array; ++c)
+ arr[c] = bld.getScratch();
+ shadow = bld.getScratch();
- bld.mkOp(OP_QUADON, TYPE_NONE, NULL);
for (l = 0; l < 4; ++l) {
Value *src[3], *val;
- // mov coordinates from lane l to all lanes
+
+ bld.mkOp(OP_QUADON, TYPE_NONE, NULL);
+ // we're using the texture result from lane 0 in all cases, so make sure
+ // that lane 0 is pointing at the proper array index, indirect value,
+ // and depth compare.
+ if (l != 0) {
+ for (c = 0; c < array; ++c)
+ bld.mkQuadop(0x00, arr[c], l, i->getSrc(c), zero);
+ if (i->tex.target.isShadow()) {
+ // The next argument after coords is the depth compare
+ bld.mkQuadop(0x00, shadow, l, i->getSrc(array + dim), zero);
+ }
+ }
+ // mov position coordinates from lane l to all lanes
for (c = 0; c < dim; ++c)
bld.mkQuadop(0x00, crd[c], l, i->getSrc(c + array), zero);
// add dPdx from lane l to lanes dx
for (c = 0; c < dim; ++c)
- bld.mkQuadop(qOps[l][0], crd[c], l, i->dPdx[c].get(), crd[c]);
+ bld.mkQuadop(qOps[0], crd[c], l, i->dPdx[c].get(), crd[c]);
// add dPdy from lane l to lanes dy
for (c = 0; c < dim; ++c)
- bld.mkQuadop(qOps[l][1], crd[c], l, i->dPdy[c].get(), crd[c]);
+ bld.mkQuadop(qOps[1], crd[c], l, i->dPdy[c].get(), crd[c]);
// normalize cube coordinates
if (i->tex.target.isCube()) {
for (c = 0; c < 3; ++c)
}
// texture
bld.insert(tex = cloneForward(func, i));
+ if (l != 0) {
+ for (c = 0; c < array; ++c)
+ tex->setSrc(c, arr[c]);
+ if (i->tex.target.isShadow())
+ tex->setSrc(array + dim, shadow);
+ }
for (c = 0; c < dim; ++c)
tex->setSrc(c + array, src[c]);
+ // broadcast results from lane 0 to all lanes so that the moves *into*
+ // the target lane pick up the proper value.
+ if (l != 0)
+ for (c = 0; i->defExists(c); ++c)
+ bld.mkQuadop(0x00, tex->getDef(c), 0, tex->getDef(c), zero);
+ bld.mkOp(OP_QUADPOP, TYPE_NONE, NULL);
+
// save results
for (c = 0; i->defExists(c); ++c) {
Instruction *mov;
mov->lanes = 1 << l;
}
}
- bld.mkOp(OP_QUADPOP, TYPE_NONE, NULL);
for (c = 0; i->defExists(c); ++c) {
Instruction *u = bld.mkOp(OP_UNION, TYPE_U32, i->getDef(c));
#define NVC0_SU_INFO_MS(i) (0x38 + (i) * 4)
inline Value *
-NVC0LoweringPass::loadSuInfo32(Value *ptr, int slot, uint32_t off)
+NVC0LoweringPass::loadSuInfo32(Value *ptr, int slot, uint32_t off, bool bindless)
{
uint32_t base = slot * NVC0_SU_INFO__STRIDE;
if (ptr) {
ptr = bld.mkOp2v(OP_ADD, TYPE_U32, bld.getSSA(), ptr, bld.mkImm(slot));
- ptr = bld.mkOp2v(OP_AND, TYPE_U32, bld.getSSA(), ptr, bld.mkImm(7));
+ if (bindless)
+ ptr = bld.mkOp2v(OP_AND, TYPE_U32, bld.getSSA(), ptr, bld.mkImm(511));
+ else
+ ptr = bld.mkOp2v(OP_AND, TYPE_U32, bld.getSSA(), ptr, bld.mkImm(7));
ptr = bld.mkOp2v(OP_SHL, TYPE_U32, bld.getSSA(), ptr, bld.mkImm(6));
base = 0;
}
off += base;
- return loadResInfo32(ptr, off, prog->driver->io.suInfoBase);
+ return loadResInfo32(ptr, off, bindless ? prog->driver->io.bindlessBase :
+ prog->driver->io.suInfoBase);
}
static inline uint16_t getSuClampSubOp(const TexInstruction *su, int c)
} else {
offset = NVC0_SU_INFO_SIZE(c);
}
- bld.mkMov(suq->getDef(d++), loadSuInfo32(ind, slot, offset));
+ bld.mkMov(suq->getDef(d++), loadSuInfo32(ind, slot, offset, suq->tex.bindless));
if (c == 2 && suq->tex.target.isCube())
bld.mkOp2(OP_DIV, TYPE_U32, suq->getDef(d - 1), suq->getDef(d - 1),
bld.loadImm(NULL, 6));
if (mask & 1) {
if (suq->tex.target.isMS()) {
- Value *ms_x = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(0));
- Value *ms_y = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(1));
+ Value *ms_x = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(0), suq->tex.bindless);
+ Value *ms_y = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(1), suq->tex.bindless);
Value *ms = bld.mkOp2v(OP_ADD, TYPE_U32, bld.getScratch(), ms_x, ms_y);
bld.mkOp2(OP_SHL, TYPE_U32, suq->getDef(d++), bld.loadImm(NULL, 1), ms);
} else {
Value *tx = bld.getSSA(), *ty = bld.getSSA(), *ts = bld.getSSA();
Value *ind = tex->getIndirectR();
- Value *ms_x = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(0));
- Value *ms_y = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(1));
+ Value *ms_x = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(0), tex->tex.bindless);
+ Value *ms_y = loadSuInfo32(ind, slot, NVC0_SU_INFO_MS(1), tex->tex.bindless);
bld.mkOp2(OP_SHL, TYPE_U32, tx, x, ms_x);
bld.mkOp2(OP_SHL, TYPE_U32, ty, y, ms_y);
src[c] = bld.getScratch();
if (c == 0 && raw)
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_RAW_X);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_RAW_X, su->tex.bindless);
else
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_DIM(dimc));
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_DIM(dimc), su->tex.bindless);
bld.mkOp3(OP_SUCLAMP, TYPE_S32, src[c], su->getSrc(c), v, zero)
->subOp = getSuClampSubOp(su, dimc);
}
bld.mkOp2(OP_AND, TYPE_U32, off, src[0], bld.loadImm(NULL, 0xffff));
} else
if (dim == 3) {
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_UNK1C);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_UNK1C, su->tex.bindless);
bld.mkOp3(OP_MADSP, TYPE_U32, off, src[2], v, src[1])
->subOp = NV50_IR_SUBOP_MADSP(4,2,8); // u16l u16l u16l
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_PITCH);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_PITCH, su->tex.bindless);
bld.mkOp3(OP_MADSP, TYPE_U32, off, off, v, src[0])
->subOp = NV50_IR_SUBOP_MADSP(0,2,8); // u32 u16l u16l
} else {
assert(dim == 2);
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_PITCH);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_PITCH, su->tex.bindless);
bld.mkOp3(OP_MADSP, TYPE_U32, off, src[1], v, src[0])
->subOp = (su->tex.target.isArray() || su->tex.target.isCube()) ?
NV50_IR_SUBOP_MADSP_SD : NV50_IR_SUBOP_MADSP(4,2,8); // u16l u16l u16l
if (raw) {
bf = src[0];
} else {
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_FMT);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_FMT, su->tex.bindless);
bld.mkOp3(OP_VSHL, TYPE_U32, bf, src[0], v, zero)
->subOp = NV50_IR_SUBOP_V1(7,6,8|2);
}
case 2:
z = off;
if (!su->tex.target.isArray() && !su->tex.target.isCube()) {
- z = loadSuInfo32(ind, slot, NVC0_SU_INFO_UNK1C);
+ z = loadSuInfo32(ind, slot, NVC0_SU_INFO_UNK1C, su->tex.bindless);
subOp = NV50_IR_SUBOP_SUBFM_3D;
}
break;
}
// part 2
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR, su->tex.bindless);
if (su->tex.target == TEX_TARGET_BUFFER) {
eau = v;
}
// add array layer offset
if (su->tex.target.isArray() || su->tex.target.isCube()) {
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ARRAY);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ARRAY, su->tex.bindless);
if (dim == 1)
bld.mkOp3(OP_MADSP, TYPE_U32, eau, src[1], v, eau)
->subOp = NV50_IR_SUBOP_MADSP(4,0,0); // u16 u24 u32
// let's just set it 0 for raw access and hope it works
v = raw ?
- bld.mkImm(0) : loadSuInfo32(ind, slot, NVC0_SU_INFO_FMT);
+ bld.mkImm(0) : loadSuInfo32(ind, slot, NVC0_SU_INFO_FMT, su->tex.bindless);
// get rid of old coordinate sources, make space for fmt info and predicate
su->moveSources(arg, 3 - arg);
su->setSrc(0, addr);
su->setSrc(1, v);
su->setSrc(2, pred);
+ su->setIndirectR(NULL);
// prevent read fault when the image is not actually bound
CmpInstruction *pred1 =
bld.mkCmp(OP_SET, CC_EQ, TYPE_U32, bld.getSSA(1, FILE_PREDICATE),
TYPE_U32, bld.mkImm(0),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR));
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR, su->tex.bindless));
if (su->op != OP_SUSTP && su->tex.format) {
const TexInstruction::ImgFormatDesc *format = su->tex.format;
assert(format->components != 0);
bld.mkCmp(OP_SET_OR, CC_NE, TYPE_U32, pred1->getDef(0),
TYPE_U32, bld.loadImm(NULL, blockwidth / 8),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE),
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE, su->tex.bindless),
pred1->getDef(0));
}
su->setPredicate(CC_NOT_P, pred1->getDef(0));
// calculate pixel offset
if (su->op == OP_SULDP || su->op == OP_SUREDP) {
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE, su->tex.bindless);
su->setSrc(0, bld.mkOp2v(OP_MUL, TYPE_U32, bld.getSSA(), src[0], v));
}
// add array layer offset
if (su->tex.target.isArray() || su->tex.target.isCube()) {
- v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ARRAY);
+ v = loadSuInfo32(ind, slot, NVC0_SU_INFO_ARRAY, su->tex.bindless);
assert(dim > 1);
su->setSrc(2, bld.mkOp2v(OP_MUL, TYPE_U32, bld.getSSA(), src[2], v));
}
CmpInstruction *pred =
bld.mkCmp(OP_SET, CC_EQ, TYPE_U32, bld.getSSA(1, FILE_PREDICATE),
TYPE_U32, bld.mkImm(0),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR));
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR, su->tex.bindless));
if (su->op != OP_SUSTP && su->tex.format) {
const TexInstruction::ImgFormatDesc *format = su->tex.format;
int blockwidth = format->bits[0] + format->bits[1] +
// make sure that the format doesn't mismatch when it's not FMT_NONE
bld.mkCmp(OP_SET_OR, CC_NE, TYPE_U32, pred->getDef(0),
TYPE_U32, bld.loadImm(NULL, blockwidth / 8),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE),
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE, su->tex.bindless),
pred->getDef(0));
}
su->setPredicate(CC_NOT_P, pred->getDef(0));
const int dim = su->tex.target.getDim();
const int arg = dim + (su->tex.target.isArray() || su->tex.target.isCube());
Value *ind = su->getIndirectR();
+ Value *handle;
int pos = 0;
bld.setPosition(su, false);
assert(pos == 0);
break;
}
- su->setSrc(arg + pos, loadTexHandle(ind, slot + 32));
+ if (su->tex.bindless)
+ handle = ind;
+ else
+ handle = loadTexHandle(ind, slot + 32);
+ su->setSrc(arg + pos, handle);
+
+ // The address check doesn't make sense here. The format check could make
+ // sense but it's a bit of a pain.
+ if (su->tex.bindless)
+ return;
// prevent read fault when the image is not actually bound
CmpInstruction *pred =
bld.mkCmp(OP_SET, CC_EQ, TYPE_U32, bld.getSSA(1, FILE_PREDICATE),
TYPE_U32, bld.mkImm(0),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR));
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_ADDR, su->tex.bindless));
if (su->op != OP_SUSTP && su->tex.format) {
const TexInstruction::ImgFormatDesc *format = su->tex.format;
int blockwidth = format->bits[0] + format->bits[1] +
// make sure that the format doesn't mismatch when it's not FMT_NONE
bld.mkCmp(OP_SET_OR, CC_NE, TYPE_U32, pred->getDef(0),
TYPE_U32, bld.loadImm(NULL, blockwidth / 8),
- loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE),
+ loadSuInfo32(ind, slot, NVC0_SU_INFO_BSIZE, su->tex.bindless),
pred->getDef(0));
}
su->setPredicate(CC_NOT_P, pred->getDef(0));
Value *def = su->getDef(0);
su->op = OP_SUREDB;
- su->setDef(0, bld.getSSA());
- bld.setPosition(su, true);
+ // There may not be a predicate in the bindless case.
+ if (su->getPredicate()) {
+ su->setDef(0, bld.getSSA());
- // make sure to initialize dst value when the atomic operation is not
- // performed
- Instruction *mov = bld.mkMov(bld.getSSA(), bld.loadImm(NULL, 0));
+ bld.setPosition(su, true);
- assert(su->cc == CC_NOT_P);
- mov->setPredicate(CC_P, su->getPredicate());
+ // make sure to initialize dst value when the atomic operation is not
+ // performed
+ Instruction *mov = bld.mkMov(bld.getSSA(), bld.loadImm(NULL, 0));
+
+ assert(su->cc == CC_NOT_P);
+ mov->setPredicate(CC_P, su->getPredicate());
- bld.mkOp2(OP_UNION, TYPE_U32, def, su->getDef(0), mov->getDef(0));
+ bld.mkOp2(OP_UNION, TYPE_U32, def, su->getDef(0), mov->getDef(0));
+ }
}
}
int8_t fileIndex = i->getSrc(0)->reg.fileIndex - 1;
Value *ind = i->getIndirect(0, 1);
+ if (!ind && fileIndex == -1)
+ return;
+
if (ind) {
// Clamp the UBO index when an indirect access is used to avoid
// loading information from the wrong place in the driver cb.
- ind = bld.mkOp2v(OP_MIN, TYPE_U32, ind,
+ // TODO - synchronize the max with the driver.
+ ind = bld.mkOp2v(OP_MIN, TYPE_U32, bld.getSSA(),
bld.mkOp2v(OP_ADD, TYPE_U32, bld.getSSA(),
ind, bld.loadImm(NULL, fileIndex)),
- bld.loadImm(NULL, 12));
+ bld.loadImm(NULL, 13));
+ fileIndex = 0;
}
- if (i->src(0).isIndirect(1)) {
- Value *offset = bld.loadImm(NULL, i->getSrc(0)->reg.data.offset + typeSizeof(i->sType));
- Value *ptr = loadUboInfo64(ind, fileIndex * 16);
- Value *length = loadUboLength32(ind, fileIndex * 16);
- Value *pred = new_LValue(func, FILE_PREDICATE);
- if (i->src(0).isIndirect(0)) {
- bld.mkOp2(OP_ADD, TYPE_U64, ptr, ptr, i->getIndirect(0, 0));
- bld.mkOp2(OP_ADD, TYPE_U32, offset, offset, i->getIndirect(0, 0));
- }
- i->getSrc(0)->reg.file = FILE_MEMORY_GLOBAL;
- i->setIndirect(0, 1, NULL);
- i->setIndirect(0, 0, ptr);
- bld.mkCmp(OP_SET, CC_GT, TYPE_U32, pred, TYPE_U32, offset, length);
- i->setPredicate(CC_NOT_P, pred);
- if (i->defExists(0)) {
- bld.mkMov(i->getDef(0), bld.mkImm(0));
- }
- } else if (fileIndex >= 0) {
- Value *ptr = loadUboInfo64(ind, fileIndex * 16);
- if (i->src(0).isIndirect(0)) {
- bld.mkOp2(OP_ADD, TYPE_U64, ptr, ptr, i->getIndirect(0, 0));
- }
- i->getSrc(0)->reg.file = FILE_MEMORY_GLOBAL;
- i->setIndirect(0, 1, NULL);
- i->setIndirect(0, 0, ptr);
+ Value *offset = bld.loadImm(NULL, i->getSrc(0)->reg.data.offset + typeSizeof(i->sType));
+ Value *ptr = loadUboInfo64(ind, fileIndex * 16);
+ Value *length = loadUboLength32(ind, fileIndex * 16);
+ Value *pred = new_LValue(func, FILE_PREDICATE);
+ if (i->src(0).isIndirect(0)) {
+ bld.mkOp2(OP_ADD, TYPE_U64, ptr, ptr, i->getIndirect(0, 0));
+ bld.mkOp2(OP_ADD, TYPE_U32, offset, offset, i->getIndirect(0, 0));
}
+ i->getSrc(0)->reg.file = FILE_MEMORY_GLOBAL;
+ i->setIndirect(0, 1, NULL);
+ i->setIndirect(0, 0, ptr);
+ bld.mkCmp(OP_SET, CC_GT, TYPE_U32, pred, TYPE_U32, offset, length);
+ i->setPredicate(CC_NOT_P, pred);
+ Value *zero, *dst = i->getDef(0);
+ i->setDef(0, bld.getSSA());
+
+ bld.setPosition(i, true);
+ bld.mkMov((zero = bld.getSSA()), bld.mkImm(0))
+ ->setPredicate(CC_P, pred);
+ bld.mkOp2(OP_UNION, TYPE_U32, dst, i->getDef(0), zero);
} else if (i->src(0).isIndirect(1)) {
Value *ptr;
if (i->src(0).isIndirect(0))
projects / mesa.git / blobdiff