#if __cplusplus >= 201103L
using std::hash;
using std::unordered_map;
-#elif !defined(ANDROID)
+#else
using std::tr1::hash;
using std::tr1::unordered_map;
-#else
-#error Android release before Lollipop is not supported!
#endif
#define MAX_REGISTER_FILE_SIZE 256
void periodicMask(DataFile f, uint32_t lock, uint32_t unlock);
void intersect(DataFile f, const RegisterSet *);
- bool assign(int32_t& reg, DataFile f, unsigned int size);
+ bool assign(int32_t& reg, DataFile f, unsigned int size, unsigned int maxReg);
void release(DataFile f, int32_t reg, unsigned int size);
void occupy(DataFile f, int32_t reg, unsigned int size);
void occupy(const Value *);
inline int getMaxAssigned(DataFile f) const { return fill[f]; }
- inline unsigned int getFileSize(DataFile f, uint8_t regSize) const
+ inline unsigned int getFileSize(DataFile f) const
{
- if (restrictedGPR16Range && f == FILE_GPR && regSize == 2)
- return (last[f] + 1) / 2;
return last[f] + 1;
}
return (size < 4) ? u : ((u << unit[f]) / 4);
}
- void print() const;
+ void print(DataFile f) const;
const bool restrictedGPR16Range;
}
void
-RegisterSet::print() const
+RegisterSet::print(DataFile f) const
{
INFO("GPR:");
- bits[FILE_GPR].print();
+ bits[f].print();
INFO("\n");
}
bool
-RegisterSet::assign(int32_t& reg, DataFile f, unsigned int size)
+RegisterSet::assign(int32_t& reg, DataFile f, unsigned int size, unsigned int maxReg)
{
- reg = bits[f].findFreeRange(size);
+ reg = bits[f].findFreeRange(size, maxReg);
if (reg < 0)
return false;
fill[f] = MAX2(fill[f], (int32_t)(reg + size - 1));
private:
virtual bool visit(BasicBlock *);
+ void insertConstraintMove(Instruction *, int s);
bool insertConstraintMoves();
void condenseDefs(Instruction *);
+ void condenseDefs(Instruction *, const int first, const int last);
void condenseSrcs(Instruction *, const int first, const int last);
void addHazard(Instruction *i, const ValueRef *src);
void texConstraintNVE0(TexInstruction *);
void texConstraintGM107(TexInstruction *);
+ bool isScalarTexGM107(TexInstruction *);
+ void handleScalarTexGM107(TexInstruction *);
+
std::list<Instruction *> constrList;
const Target *targ;
// trickery to save a loop of OR'ing liveSets
// aliasing works fine with BitSet::setOr
for (Graph::EdgeIterator ei = bb->cfg.outgoing(); !ei.end(); ei.next()) {
- if (ei.getType() == Graph::Edge::DUMMY)
- continue;
if (bbA) {
bb->liveSet.setOr(&bbA->liveSet, &bbB->liveSet);
bbA = bb;
public:
uint32_t degree;
uint16_t degreeLimit; // if deg < degLimit, node is trivially colourable
+ uint16_t maxReg;
uint16_t colors;
DataFile f;
bool coalesce(ArrayList&);
bool doCoalesce(ArrayList&, unsigned int mask);
void calculateSpillWeights();
- void simplify();
+ bool simplify();
bool selectRegisters();
void cleanup(const bool success);
Function *func;
Program *prog;
- static uint8_t relDegree[17][17];
+ struct RelDegree {
+ uint8_t data[17][17];
+
+ RelDegree() {
+ for (int i = 1; i <= 16; ++i)
+ for (int j = 1; j <= 16; ++j)
+ data[i][j] = j * ((i + j - 1) / j);
+ }
+
+ const uint8_t* operator[](std::size_t i) const {
+ return data[i];
+ }
+ };
+
+ static const RelDegree relDegree;
RegisterSet regs;
std::list<ValuePair> mustSpill;
};
-uint8_t GCRA::relDegree[17][17];
+const GCRA::RelDegree GCRA::relDegree;
GCRA::RIG_Node::RIG_Node() : Node(NULL), next(this), prev(this)
{
static bool
isShortRegOp(Instruction *insn)
{
- // Immediates are always in src1. Every other situation can be resolved by
+ // Immediates are always in src1 (except zeroes, which end up getting
+ // replaced with a zero reg). Every other situation can be resolved by
// using a long encoding.
- return insn->srcExists(1) && insn->src(1).getFile() == FILE_IMMEDIATE;
+ return insn->srcExists(1) && insn->src(1).getFile() == FILE_IMMEDIATE &&
+ insn->getSrc(1)->reg.data.u64;
}
// Check if this LValue is ever used in an instruction that can't be encoded
weight = std::numeric_limits<float>::infinity();
degree = 0;
- int size = regs.getFileSize(f, lval->reg.size);
+ maxReg = regs.getFileSize(f);
// On nv50, we lose a bit of gpr encoding when there's an embedded
// immediate.
- if (regs.restrictedGPR16Range && f == FILE_GPR && isShortRegVal(lval))
- size /= 2;
- degreeLimit = size;
+ if (regs.restrictedGPR16Range && f == FILE_GPR && (lval->reg.size == 2 || isShortRegVal(lval)))
+ maxReg /= 2;
+ degreeLimit = maxReg;
degreeLimit -= relDegree[1][colors] - 1;
livei.insert(lval->livei);
// add val's definitions to rep and extend the live interval of its RIG node
rep->defs.insert(rep->defs.end(), val->defs.begin(), val->defs.end());
nRep->livei.unify(nVal->livei);
+ nRep->degreeLimit = MIN2(nRep->degreeLimit, nVal->degreeLimit);
+ nRep->maxReg = MIN2(nRep->maxReg, nVal->maxReg);
return true;
}
case 0x100:
case 0x110:
case 0x120:
+ case 0x130:
+ case 0x140:
+ case 0x160:
ret = doCoalesce(insns, JOIN_MASK_UNION);
break;
default:
spill(spill)
{
prog = func->getProgram();
-
- // initialize relative degrees array - i takes away from j
- for (int i = 1; i <= 16; ++i)
- for (int j = 1; j <= 16; ++j)
- relDegree[i][j] = j * ((i + j - 1) / j);
}
GCRA::~GCRA()
(node->degree < node->degreeLimit) ? "" : "(spill)");
}
-void
+bool
GCRA::simplify()
{
for (;;) {
} else
if (!DLLIST_EMPTY(&hi)) {
RIG_Node *best = hi.next;
+ unsigned bestMaxReg = best->maxReg;
float bestScore = best->weight / (float)best->degree;
- // spill candidate
+ // Spill candidate. First go through the ones with the highest max
+ // register, then the ones with lower. That way the ones with the
+ // lowest requirement will be allocated first, since it's a stack.
for (RIG_Node *it = best->next; it != &hi; it = it->next) {
float score = it->weight / (float)it->degree;
- if (score < bestScore) {
+ if (score < bestScore || it->maxReg > bestMaxReg) {
best = it;
bestScore = score;
+ bestMaxReg = it->maxReg;
}
}
-#if __cplusplus >= 201103L
- if (std::isinf(bestScore)) {
-#else
if (isinf(bestScore)) {
-#endif
ERROR("no viable spill candidates left\n");
- break;
+ return false;
}
simplifyNode(best);
} else {
- break;
+ return true;
}
}
}
continue;
LValue *lval = node->getValue();
if (prog->dbgFlags & NV50_IR_DEBUG_REG_ALLOC)
- regs.print();
- bool ret = regs.assign(node->reg, node->f, node->colors);
+ regs.print(node->f);
+ bool ret = regs.assign(node->reg, node->f, node->colors, node->maxReg);
if (ret) {
INFO_DBG(prog->dbgFlags, REG_ALLOC, "assigned reg %i\n", node->reg);
lval->compMask = node->getCompMask();
nodes[i].init(regs, lval);
RIG.insert(&nodes[i]);
- if (lval->inFile(FILE_GPR) && lval->getInsn() != NULL &&
- prog->getTarget()->getChipset() < 0xc0) {
+ if (lval->inFile(FILE_GPR) && lval->getInsn() != NULL) {
Instruction *insn = lval->getInsn();
- if (insn->op == OP_MAD || insn->op == OP_SAD)
- // Short encoding only possible if they're all GPRs, no need to
- // affect them otherwise.
- if (insn->flagsDef < 0 &&
- insn->src(0).getFile() == FILE_GPR &&
- insn->src(1).getFile() == FILE_GPR &&
- insn->src(2).getFile() == FILE_GPR)
- nodes[i].addRegPreference(getNode(insn->getSrc(2)->asLValue()));
+ if (insn->op != OP_MAD && insn->op != OP_FMA && insn->op != OP_SAD)
+ continue;
+ // For both of the cases below, we only want to add the preference
+ // if all arguments are in registers.
+ if (insn->src(0).getFile() != FILE_GPR ||
+ insn->src(1).getFile() != FILE_GPR ||
+ insn->src(2).getFile() != FILE_GPR)
+ continue;
+ if (prog->getTarget()->getChipset() < 0xc0) {
+ // Outputting a flag is not supported with short encodings nor
+ // with immediate arguments.
+ // See handleMADforNV50.
+ if (insn->flagsDef >= 0)
+ continue;
+ } else {
+ // We can only fold immediate arguments if dst == src2. This
+ // only matters if one of the first two arguments is an
+ // immediate. This form is also only supported for floats.
+ // See handleMADforNVC0.
+ ImmediateValue imm;
+ if (insn->dType != TYPE_F32)
+ continue;
+ if (!insn->src(0).getImmediate(imm) &&
+ !insn->src(1).getImmediate(imm))
+ continue;
+ }
+
+ nodes[i].addRegPreference(getNode(insn->getSrc(2)->asLValue()));
}
}
}
buildRIG(insns);
calculateSpillWeights();
- simplify();
+ ret = simplify();
+ if (!ret)
+ goto out;
ret = selectRegisters();
if (!ret) {
// their registers should be identical.
if (v->getInsn()->op == OP_PHI || v->getInsn()->op == OP_UNION) {
Instruction *phi = v->getInsn();
- for (int phis = 0; phi->srcExists(phis); ++phis)
+ for (int phis = 0; phi->srcExists(phis); ++phis) {
phi->getSrc(phis)->join = v;
+ phi->getSrc(phis)->reg.data.id = v->reg.data.id;
+ }
}
reg += v->reg.size;
}
void
RegAlloc::InsertConstraintsPass::condenseDefs(Instruction *insn)
{
- uint8_t size = 0;
int n;
- for (n = 0; insn->defExists(n) && insn->def(n).getFile() == FILE_GPR; ++n)
- size += insn->getDef(n)->reg.size;
- if (n < 2)
+ for (n = 0; insn->defExists(n) && insn->def(n).getFile() == FILE_GPR; ++n);
+ condenseDefs(insn, 0, n - 1);
+}
+
+void
+RegAlloc::InsertConstraintsPass::condenseDefs(Instruction *insn,
+ const int a, const int b)
+{
+ uint8_t size = 0;
+ if (a >= b)
return;
+ for (int s = a; s <= b; ++s)
+ size += insn->getDef(s)->reg.size;
+ if (!size)
+ return;
+
LValue *lval = new_LValue(func, FILE_GPR);
lval->reg.size = size;
Instruction *split = new_Instruction(func, OP_SPLIT, typeOfSize(size));
split->setSrc(0, lval);
- for (int d = 0; d < n; ++d) {
- split->setDef(d, insn->getDef(d));
+ for (int d = a; d <= b; ++d) {
+ split->setDef(d - a, insn->getDef(d));
insn->setDef(d, NULL);
}
- insn->setDef(0, lval);
+ insn->setDef(a, lval);
- for (int k = 1, d = n; insn->defExists(d); ++d, ++k) {
+ for (int k = a + 1, d = b + 1; insn->defExists(d); ++d, ++k) {
insn->setDef(k, insn->getDef(d));
insn->setDef(d, NULL);
}
insn->bb->insertAfter(insn, split);
constrList.push_back(split);
}
+
void
RegAlloc::InsertConstraintsPass::condenseSrcs(Instruction *insn,
const int a, const int b)
merge->setDef(0, lval);
for (int s = a, i = 0; s <= b; ++s, ++i) {
merge->setSrc(i, insn->getSrc(s));
- insn->setSrc(s, NULL);
}
+ insn->moveSources(b + 1, a - b);
insn->setSrc(a, lval);
-
- for (int k = a + 1, s = b + 1; insn->srcExists(s); ++s, ++k) {
- insn->setSrc(k, insn->getSrc(s));
- insn->setSrc(s, NULL);
- }
insn->bb->insertBefore(insn, merge);
insn->putExtraSources(0, save);
constrList.push_back(merge);
}
+bool
+RegAlloc::InsertConstraintsPass::isScalarTexGM107(TexInstruction *tex)
+{
+ if (tex->tex.sIndirectSrc >= 0 ||
+ tex->tex.rIndirectSrc >= 0 ||
+ tex->tex.derivAll)
+ return false;
+
+ if (tex->tex.mask == 5 || tex->tex.mask == 6)
+ return false;
+
+ switch (tex->op) {
+ case OP_TEX:
+ case OP_TXF:
+ case OP_TXG:
+ case OP_TXL:
+ break;
+ default:
+ return false;
+ }
+
+ // legal variants:
+ // TEXS.1D.LZ
+ // TEXS.2D
+ // TEXS.2D.LZ
+ // TEXS.2D.LL
+ // TEXS.2D.DC
+ // TEXS.2D.LL.DC
+ // TEXS.2D.LZ.DC
+ // TEXS.A2D
+ // TEXS.A2D.LZ
+ // TEXS.A2D.LZ.DC
+ // TEXS.3D
+ // TEXS.3D.LZ
+ // TEXS.CUBE
+ // TEXS.CUBE.LL
+
+ // TLDS.1D.LZ
+ // TLDS.1D.LL
+ // TLDS.2D.LZ
+ // TLSD.2D.LZ.AOFFI
+ // TLDS.2D.LZ.MZ
+ // TLDS.2D.LL
+ // TLDS.2D.LL.AOFFI
+ // TLDS.A2D.LZ
+ // TLDS.3D.LZ
+
+ // TLD4S: all 2D/RECT variants and only offset
+
+ switch (tex->op) {
+ case OP_TEX:
+ if (tex->tex.useOffsets)
+ return false;
+
+ switch (tex->tex.target.getEnum()) {
+ case TEX_TARGET_1D:
+ case TEX_TARGET_2D_ARRAY_SHADOW:
+ return tex->tex.levelZero;
+ case TEX_TARGET_CUBE:
+ return !tex->tex.levelZero;
+ case TEX_TARGET_2D:
+ case TEX_TARGET_2D_ARRAY:
+ case TEX_TARGET_2D_SHADOW:
+ case TEX_TARGET_3D:
+ case TEX_TARGET_RECT:
+ case TEX_TARGET_RECT_SHADOW:
+ return true;
+ default:
+ return false;
+ }
+
+ case OP_TXL:
+ if (tex->tex.useOffsets)
+ return false;
+
+ switch (tex->tex.target.getEnum()) {
+ case TEX_TARGET_2D:
+ case TEX_TARGET_2D_SHADOW:
+ case TEX_TARGET_RECT:
+ case TEX_TARGET_RECT_SHADOW:
+ case TEX_TARGET_CUBE:
+ return true;
+ default:
+ return false;
+ }
+
+ case OP_TXF:
+ switch (tex->tex.target.getEnum()) {
+ case TEX_TARGET_1D:
+ return !tex->tex.useOffsets;
+ case TEX_TARGET_2D:
+ case TEX_TARGET_RECT:
+ return true;
+ case TEX_TARGET_2D_ARRAY:
+ case TEX_TARGET_2D_MS:
+ case TEX_TARGET_3D:
+ return !tex->tex.useOffsets && tex->tex.levelZero;
+ default:
+ return false;
+ }
+
+ case OP_TXG:
+ if (tex->tex.useOffsets > 1)
+ return false;
+ if (tex->tex.mask != 0x3 && tex->tex.mask != 0xf)
+ return false;
+
+ switch (tex->tex.target.getEnum()) {
+ case TEX_TARGET_2D:
+ case TEX_TARGET_2D_MS:
+ case TEX_TARGET_2D_SHADOW:
+ case TEX_TARGET_RECT:
+ case TEX_TARGET_RECT_SHADOW:
+ return true;
+ default:
+ return false;
+ }
+
+ default:
+ return false;
+ }
+}
+
+void
+RegAlloc::InsertConstraintsPass::handleScalarTexGM107(TexInstruction *tex)
+{
+ int defCount = tex->defCount(0xff);
+ int srcCount = tex->srcCount(0xff);
+
+ tex->tex.scalar = true;
+
+ // 1. handle defs
+ if (defCount > 3)
+ condenseDefs(tex, 2, 3);
+ if (defCount > 1)
+ condenseDefs(tex, 0, 1);
+
+ // 2. handle srcs
+ // special case for TXF.A2D
+ if (tex->op == OP_TXF && tex->tex.target == TEX_TARGET_2D_ARRAY) {
+ assert(srcCount >= 3);
+ condenseSrcs(tex, 1, 2);
+ } else {
+ if (srcCount > 3)
+ condenseSrcs(tex, 2, 3);
+ // only if we have more than 2 sources
+ if (srcCount > 2)
+ condenseSrcs(tex, 0, 1);
+ }
+
+ assert(!tex->defExists(2) && !tex->srcExists(2));
+}
+
void
RegAlloc::InsertConstraintsPass::texConstraintGM107(TexInstruction *tex)
{
if (isTextureOp(tex->op))
textureMask(tex);
- condenseDefs(tex);
- if (tex->op == OP_SUSTB || tex->op == OP_SUSTP) {
- condenseSrcs(tex, 3, (3 + typeSizeof(tex->dType) / 4) - 1);
+ if (targ->getChipset() < NVISA_GV100_CHIPSET) {
+ if (isScalarTexGM107(tex)) {
+ handleScalarTexGM107(tex);
+ return;
+ }
+
+ assert(!tex->tex.scalar);
+ condenseDefs(tex);
+ } else {
+ if (isTextureOp(tex->op)) {
+ int defCount = tex->defCount(0xff);
+ if (defCount > 3)
+ condenseDefs(tex, 2, 3);
+ if (defCount > 1)
+ condenseDefs(tex, 0, 1);
+ } else {
+ condenseDefs(tex);
+ }
+ }
+
+ if (isSurfaceOp(tex->op)) {
+ int s = tex->tex.target.getDim() +
+ (tex->tex.target.isArray() || tex->tex.target.isCube());
+ int n = 0;
+
+ switch (tex->op) {
+ case OP_SUSTB:
+ case OP_SUSTP:
+ n = 4;
+ break;
+ case OP_SUREDB:
+ case OP_SUREDP:
+ if (tex->subOp == NV50_IR_SUBOP_ATOM_CAS)
+ n = 2;
+ break;
+ default:
+ break;
+ }
+
+ if (s > 1)
+ condenseSrcs(tex, 0, s - 1);
+ if (n > 1)
+ condenseSrcs(tex, 1, n); // do not condense the tex handle
} else
if (isTextureOp(tex->op)) {
if (tex->op != OP_TXQ) {
if (!tex->tex.target.isArray() && tex->tex.useOffsets)
s++;
}
- n = tex->srcCount(0xff) - s;
+ n = tex->srcCount(0xff, true) - s;
+ // TODO: Is this necessary? Perhaps just has to be aligned to the
+ // level that the first arg is, not necessarily to 4. This
+ // requirement has not been rigorously verified, as it has been on
+ // Kepler.
+ if (n > 0 && n < 3) {
+ if (tex->srcExists(n + s)) // move potential predicate out of the way
+ tex->moveSources(n + s, 3 - n);
+ while (n < 3)
+ tex->setSrc(s + n++, new_LValue(func, FILE_GPR));
+ }
} else {
- s = tex->srcCount(0xff);
+ s = tex->srcCount(0xff, true);
n = 0;
}
condenseDefs(tex);
if (tex->op == OP_SUSTB || tex->op == OP_SUSTP) {
- condenseSrcs(tex, 3, (3 + typeSizeof(tex->dType) / 4) - 1);
+ condenseSrcs(tex, 3, 6);
} else
if (isTextureOp(tex->op)) {
int n = tex->srcCount(0xff, true);
- if (n > 4) {
- condenseSrcs(tex, 0, 3);
- if (n > 5) // NOTE: first call modified positions already
- condenseSrcs(tex, 4 - (4 - 1), n - 1 - (4 - 1));
- } else
- if (n > 1) {
- condenseSrcs(tex, 0, n - 1);
+ int s = n > 4 ? 4 : n;
+ if (n > 4 && n < 7) {
+ if (tex->srcExists(n)) // move potential predicate out of the way
+ tex->moveSources(n, 7 - n);
+
+ while (n < 7)
+ tex->setSrc(n++, new_LValue(func, FILE_GPR));
}
+ if (s > 1)
+ condenseSrcs(tex, 0, s - 1);
+ if (n > 4)
+ condenseSrcs(tex, 1, n - s);
}
}
if (tex->op == OP_TXQ) {
s = tex->srcCount(0xff);
n = 0;
+ } else if (isSurfaceOp(tex->op)) {
+ s = tex->tex.target.getDim() + (tex->tex.target.isArray() || tex->tex.target.isCube());
+ if (tex->op == OP_SUSTB || tex->op == OP_SUSTP)
+ n = 4;
+ else
+ n = 0;
} else {
s = tex->tex.target.getArgCount() - tex->tex.target.isMS();
if (!tex->tex.target.isArray() &&
for (c = 0; tex->srcExists(c) || tex->defExists(c); ++c) {
if (!tex->srcExists(c))
tex->setSrc(c, new_LValue(func, tex->getSrc(0)->asLValue()));
+ else
+ insertConstraintMove(tex, c);
if (!tex->defExists(c))
tex->setDef(c, new_LValue(func, tex->getDef(0)->asLValue()));
}
break;
case 0x110:
case 0x120:
+ case 0x130:
+ case 0x140:
+ case 0x160:
texConstraintGM107(tex);
break;
default:
return true;
}
+void
+RegAlloc::InsertConstraintsPass::insertConstraintMove(Instruction *cst, int s)
+{
+ const uint8_t size = cst->src(s).getSize();
+
+ assert(cst->getSrc(s)->defs.size() == 1); // still SSA
+
+ Instruction *defi = cst->getSrc(s)->defs.front()->getInsn();
+
+ bool imm = defi->op == OP_MOV &&
+ defi->src(0).getFile() == FILE_IMMEDIATE;
+ bool load = defi->op == OP_LOAD &&
+ defi->src(0).getFile() == FILE_MEMORY_CONST &&
+ !defi->src(0).isIndirect(0);
+ // catch some cases where don't really need MOVs
+ if (cst->getSrc(s)->refCount() == 1 && !defi->constrainedDefs()) {
+ if (imm || load) {
+ // Move the defi right before the cst. No point in expanding
+ // the range.
+ defi->bb->remove(defi);
+ cst->bb->insertBefore(cst, defi);
+ }
+ return;
+ }
+
+ LValue *lval = new_LValue(func, cst->src(s).getFile());
+ lval->reg.size = size;
+
+ Instruction *mov = new_Instruction(func, OP_MOV, typeOfSize(size));
+ mov->setDef(0, lval);
+ mov->setSrc(0, cst->getSrc(s));
+
+ if (load) {
+ mov->op = OP_LOAD;
+ mov->setSrc(0, defi->getSrc(0));
+ } else if (imm) {
+ mov->setSrc(0, defi->getSrc(0));
+ }
+
+ if (defi->getPredicate())
+ mov->setPredicate(defi->cc, defi->getPredicate());
+
+ cst->setSrc(s, mov->getDef(0));
+ cst->bb->insertBefore(cst, mov);
+
+ cst->getDef(0)->asLValue()->noSpill = 1; // doesn't help
+}
+
// Insert extra moves so that, if multiple register constraints on a value are
// in conflict, these conflicts can be resolved.
bool
cst->bb->insertBefore(cst, mov);
continue;
}
- assert(cst->getSrc(s)->defs.size() == 1); // still SSA
-
- Instruction *defi = cst->getSrc(s)->defs.front()->getInsn();
- // catch some cases where don't really need MOVs
- if (cst->getSrc(s)->refCount() == 1 && !defi->constrainedDefs())
- continue;
-
- LValue *lval = new_LValue(func, cst->src(s).getFile());
- lval->reg.size = size;
-
- mov = new_Instruction(func, OP_MOV, typeOfSize(size));
- mov->setDef(0, lval);
- mov->setSrc(0, cst->getSrc(s));
- cst->setSrc(s, mov->getDef(0));
- cst->bb->insertBefore(cst, mov);
-
- cst->getDef(0)->asLValue()->noSpill = 1; // doesn't help
- if (cst->op == OP_UNION)
- mov->setPredicate(defi->cc, defi->getPredicate());
+ insertConstraintMove(cst, s);
}
}
}
projects / mesa.git / blobdiff