2 // Copyright (C) 2002-2005 3Dlabs Inc. Ltd.
3 // Copyright (C) 2012-2016 LunarG, Inc.
5 // All rights reserved.
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
14 // Redistributions in binary form must reproduce the above
15 // copyright notice, this list of conditions and the following
16 // disclaimer in the documentation and/or other materials provided
17 // with the distribution.
19 // Neither the name of 3Dlabs Inc. Ltd. nor the names of its
20 // contributors may be used to endorse or promote products derived
21 // from this software without specific prior written permission.
23 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
26 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
27 // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
28 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
30 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
31 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
33 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 // POSSIBILITY OF SUCH DAMAGE.
37 #include "localintermediate.h"
38 #include "../Include/InfoSink.h"
48 bool IsInfinity(double x) {
50 switch (_fpclass(x)) {
62 bool IsNan(double x) {
64 switch (_fpclass(x)) {
82 // 1. Show an example of how to iterate tree. Functions can
83 // also directly call Traverse() on children themselves to
84 // have finer grained control over the process than shown here.
85 // See the last function for how to get started.
86 // 2. Print out a text based description of the tree.
90 // Use this class to carry along data from node to node in
93 class TOutputTraverser : public TIntermTraverser {
95 TOutputTraverser(TInfoSink& i) : infoSink(i) { }
97 virtual bool visitBinary(TVisit, TIntermBinary* node);
98 virtual bool visitUnary(TVisit, TIntermUnary* node);
99 virtual bool visitAggregate(TVisit, TIntermAggregate* node);
100 virtual bool visitSelection(TVisit, TIntermSelection* node);
101 virtual void visitConstantUnion(TIntermConstantUnion* node);
102 virtual void visitSymbol(TIntermSymbol* node);
103 virtual bool visitLoop(TVisit, TIntermLoop* node);
104 virtual bool visitBranch(TVisit, TIntermBranch* node);
105 virtual bool visitSwitch(TVisit, TIntermSwitch* node);
109 TOutputTraverser(TOutputTraverser&);
110 TOutputTraverser& operator=(TOutputTraverser&);
114 // Helper functions for printing, not part of traversing.
117 static void OutputTreeText(TInfoSink& infoSink, const TIntermNode* node, const int depth)
121 infoSink.debug << node->getLoc().string << ":";
122 if (node->getLoc().line)
123 infoSink.debug << node->getLoc().line;
125 infoSink.debug << "? ";
127 for (i = 0; i < depth; ++i)
128 infoSink.debug << " ";
132 // The rest of the file are the traversal functions. The last one
133 // is the one that starts the traversal.
135 // Return true from interior nodes to have the external traversal
136 // continue on to children. If you process children yourself,
140 bool TOutputTraverser::visitBinary(TVisit /* visit */, TIntermBinary* node)
142 TInfoSink& out = infoSink;
144 OutputTreeText(out, node, depth);
146 switch (node->getOp()) {
147 case EOpAssign: out.debug << "move second child to first child"; break;
148 case EOpAddAssign: out.debug << "add second child into first child"; break;
149 case EOpSubAssign: out.debug << "subtract second child into first child"; break;
150 case EOpMulAssign: out.debug << "multiply second child into first child"; break;
151 case EOpVectorTimesMatrixAssign: out.debug << "matrix mult second child into first child"; break;
152 case EOpVectorTimesScalarAssign: out.debug << "vector scale second child into first child"; break;
153 case EOpMatrixTimesScalarAssign: out.debug << "matrix scale second child into first child"; break;
154 case EOpMatrixTimesMatrixAssign: out.debug << "matrix mult second child into first child"; break;
155 case EOpDivAssign: out.debug << "divide second child into first child"; break;
156 case EOpModAssign: out.debug << "mod second child into first child"; break;
157 case EOpAndAssign: out.debug << "and second child into first child"; break;
158 case EOpInclusiveOrAssign: out.debug << "or second child into first child"; break;
159 case EOpExclusiveOrAssign: out.debug << "exclusive or second child into first child"; break;
160 case EOpLeftShiftAssign: out.debug << "left shift second child into first child"; break;
161 case EOpRightShiftAssign: out.debug << "right shift second child into first child"; break;
163 case EOpIndexDirect: out.debug << "direct index"; break;
164 case EOpIndexIndirect: out.debug << "indirect index"; break;
165 case EOpIndexDirectStruct:
166 out.debug << (*node->getLeft()->getType().getStruct())[node->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst()].type->getFieldName();
167 out.debug << ": direct index for structure"; break;
168 case EOpVectorSwizzle: out.debug << "vector swizzle"; break;
169 case EOpMatrixSwizzle: out.debug << "matrix swizzle"; break;
171 case EOpAdd: out.debug << "add"; break;
172 case EOpSub: out.debug << "subtract"; break;
173 case EOpMul: out.debug << "component-wise multiply"; break;
174 case EOpDiv: out.debug << "divide"; break;
175 case EOpMod: out.debug << "mod"; break;
176 case EOpRightShift: out.debug << "right-shift"; break;
177 case EOpLeftShift: out.debug << "left-shift"; break;
178 case EOpAnd: out.debug << "bitwise and"; break;
179 case EOpInclusiveOr: out.debug << "inclusive-or"; break;
180 case EOpExclusiveOr: out.debug << "exclusive-or"; break;
181 case EOpEqual: out.debug << "Compare Equal"; break;
182 case EOpNotEqual: out.debug << "Compare Not Equal"; break;
183 case EOpLessThan: out.debug << "Compare Less Than"; break;
184 case EOpGreaterThan: out.debug << "Compare Greater Than"; break;
185 case EOpLessThanEqual: out.debug << "Compare Less Than or Equal"; break;
186 case EOpGreaterThanEqual: out.debug << "Compare Greater Than or Equal"; break;
187 case EOpVectorEqual: out.debug << "Equal"; break;
188 case EOpVectorNotEqual: out.debug << "NotEqual"; break;
190 case EOpVectorTimesScalar: out.debug << "vector-scale"; break;
191 case EOpVectorTimesMatrix: out.debug << "vector-times-matrix"; break;
192 case EOpMatrixTimesVector: out.debug << "matrix-times-vector"; break;
193 case EOpMatrixTimesScalar: out.debug << "matrix-scale"; break;
194 case EOpMatrixTimesMatrix: out.debug << "matrix-multiply"; break;
196 case EOpLogicalOr: out.debug << "logical-or"; break;
197 case EOpLogicalXor: out.debug << "logical-xor"; break;
198 case EOpLogicalAnd: out.debug << "logical-and"; break;
200 default: out.debug << "<unknown op>";
203 out.debug << " (" << node->getCompleteString() << ")";
210 bool TOutputTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node)
212 TInfoSink& out = infoSink;
214 OutputTreeText(out, node, depth);
216 switch (node->getOp()) {
217 case EOpNegative: out.debug << "Negate value"; break;
218 case EOpVectorLogicalNot:
219 case EOpLogicalNot: out.debug << "Negate conditional"; break;
220 case EOpBitwiseNot: out.debug << "Bitwise not"; break;
222 case EOpPostIncrement: out.debug << "Post-Increment"; break;
223 case EOpPostDecrement: out.debug << "Post-Decrement"; break;
224 case EOpPreIncrement: out.debug << "Pre-Increment"; break;
225 case EOpPreDecrement: out.debug << "Pre-Decrement"; break;
227 case EOpConvIntToBool: out.debug << "Convert int to bool"; break;
228 case EOpConvUintToBool: out.debug << "Convert uint to bool"; break;
229 case EOpConvFloatToBool: out.debug << "Convert float to bool"; break;
230 case EOpConvDoubleToBool: out.debug << "Convert double to bool"; break;
231 case EOpConvInt64ToBool: out.debug << "Convert int64 to bool"; break;
232 case EOpConvUint64ToBool: out.debug << "Convert uint64 to bool"; break;
233 case EOpConvIntToFloat: out.debug << "Convert int to float"; break;
234 case EOpConvUintToFloat: out.debug << "Convert uint to float"; break;
235 case EOpConvDoubleToFloat: out.debug << "Convert double to float"; break;
236 case EOpConvInt64ToFloat: out.debug << "Convert int64 to float"; break;
237 case EOpConvUint64ToFloat: out.debug << "Convert uint64 to float"; break;
238 case EOpConvBoolToFloat: out.debug << "Convert bool to float"; break;
239 case EOpConvUintToInt: out.debug << "Convert uint to int"; break;
240 case EOpConvFloatToInt: out.debug << "Convert float to int"; break;
241 case EOpConvDoubleToInt: out.debug << "Convert double to int"; break;
242 case EOpConvBoolToInt: out.debug << "Convert bool to int"; break;
243 case EOpConvInt64ToInt: out.debug << "Convert int64 to int"; break;
244 case EOpConvUint64ToInt: out.debug << "Convert uint64 to int"; break;
245 case EOpConvIntToUint: out.debug << "Convert int to uint"; break;
246 case EOpConvFloatToUint: out.debug << "Convert float to uint"; break;
247 case EOpConvDoubleToUint: out.debug << "Convert double to uint"; break;
248 case EOpConvBoolToUint: out.debug << "Convert bool to uint"; break;
249 case EOpConvInt64ToUint: out.debug << "Convert int64 to uint"; break;
250 case EOpConvUint64ToUint: out.debug << "Convert uint64 to uint"; break;
251 case EOpConvIntToDouble: out.debug << "Convert int to double"; break;
252 case EOpConvUintToDouble: out.debug << "Convert uint to double"; break;
253 case EOpConvFloatToDouble: out.debug << "Convert float to double"; break;
254 case EOpConvBoolToDouble: out.debug << "Convert bool to double"; break;
255 case EOpConvInt64ToDouble: out.debug << "Convert int64 to double"; break;
256 case EOpConvUint64ToDouble: out.debug << "Convert uint64 to double"; break;
257 case EOpConvBoolToInt64: out.debug << "Convert bool to int64"; break;
258 case EOpConvIntToInt64: out.debug << "Convert int to int64"; break;
259 case EOpConvUintToInt64: out.debug << "Convert uint to int64"; break;
260 case EOpConvFloatToInt64: out.debug << "Convert float to int64"; break;
261 case EOpConvDoubleToInt64: out.debug << "Convert double to int64"; break;
262 case EOpConvUint64ToInt64: out.debug << "Convert uint64 to int64"; break;
263 case EOpConvBoolToUint64: out.debug << "Convert bool to uint64"; break;
264 case EOpConvIntToUint64: out.debug << "Convert int to uint64"; break;
265 case EOpConvUintToUint64: out.debug << "Convert uint to uint64"; break;
266 case EOpConvFloatToUint64: out.debug << "Convert float to uint64"; break;
267 case EOpConvDoubleToUint64: out.debug << "Convert double to uint64"; break;
268 case EOpConvInt64ToUint64: out.debug << "Convert uint64 to uint64"; break;
270 case EOpRadians: out.debug << "radians"; break;
271 case EOpDegrees: out.debug << "degrees"; break;
272 case EOpSin: out.debug << "sine"; break;
273 case EOpCos: out.debug << "cosine"; break;
274 case EOpTan: out.debug << "tangent"; break;
275 case EOpAsin: out.debug << "arc sine"; break;
276 case EOpAcos: out.debug << "arc cosine"; break;
277 case EOpAtan: out.debug << "arc tangent"; break;
278 case EOpSinh: out.debug << "hyp. sine"; break;
279 case EOpCosh: out.debug << "hyp. cosine"; break;
280 case EOpTanh: out.debug << "hyp. tangent"; break;
281 case EOpAsinh: out.debug << "arc hyp. sine"; break;
282 case EOpAcosh: out.debug << "arc hyp. cosine"; break;
283 case EOpAtanh: out.debug << "arc hyp. tangent"; break;
285 case EOpExp: out.debug << "exp"; break;
286 case EOpLog: out.debug << "log"; break;
287 case EOpExp2: out.debug << "exp2"; break;
288 case EOpLog2: out.debug << "log2"; break;
289 case EOpSqrt: out.debug << "sqrt"; break;
290 case EOpInverseSqrt: out.debug << "inverse sqrt"; break;
292 case EOpAbs: out.debug << "Absolute value"; break;
293 case EOpSign: out.debug << "Sign"; break;
294 case EOpFloor: out.debug << "Floor"; break;
295 case EOpTrunc: out.debug << "trunc"; break;
296 case EOpRound: out.debug << "round"; break;
297 case EOpRoundEven: out.debug << "roundEven"; break;
298 case EOpCeil: out.debug << "Ceiling"; break;
299 case EOpFract: out.debug << "Fraction"; break;
301 case EOpIsNan: out.debug << "isnan"; break;
302 case EOpIsInf: out.debug << "isinf"; break;
304 case EOpFloatBitsToInt: out.debug << "floatBitsToInt"; break;
305 case EOpFloatBitsToUint:out.debug << "floatBitsToUint"; break;
306 case EOpIntBitsToFloat: out.debug << "intBitsToFloat"; break;
307 case EOpUintBitsToFloat:out.debug << "uintBitsToFloat"; break;
308 case EOpDoubleBitsToInt64: out.debug << "doubleBitsToInt64"; break;
309 case EOpDoubleBitsToUint64: out.debug << "doubleBitsToUint64"; break;
310 case EOpInt64BitsToDouble: out.debug << "int64BitsToDouble"; break;
311 case EOpUint64BitsToDouble: out.debug << "uint64BitsToDouble"; break;
312 #ifdef AMD_EXTENSIONS
313 case EOpFloat16BitsToInt16: out.debug << "float16BitsToInt16"; break;
314 case EOpFloat16BitsToUint16: out.debug << "float16BitsToUint16"; break;
315 case EOpInt16BitsToFloat16: out.debug << "int16BitsToFloat16"; break;
316 case EOpUint16BitsToFloat16: out.debug << "uint16BitsToFloat16"; break;
319 case EOpPackSnorm2x16: out.debug << "packSnorm2x16"; break;
320 case EOpUnpackSnorm2x16:out.debug << "unpackSnorm2x16"; break;
321 case EOpPackUnorm2x16: out.debug << "packUnorm2x16"; break;
322 case EOpUnpackUnorm2x16:out.debug << "unpackUnorm2x16"; break;
323 case EOpPackHalf2x16: out.debug << "packHalf2x16"; break;
324 case EOpUnpackHalf2x16: out.debug << "unpackHalf2x16"; break;
326 case EOpPackSnorm4x8: out.debug << "PackSnorm4x8"; break;
327 case EOpUnpackSnorm4x8: out.debug << "UnpackSnorm4x8"; break;
328 case EOpPackUnorm4x8: out.debug << "PackUnorm4x8"; break;
329 case EOpUnpackUnorm4x8: out.debug << "UnpackUnorm4x8"; break;
330 case EOpPackDouble2x32: out.debug << "PackDouble2x32"; break;
331 case EOpUnpackDouble2x32: out.debug << "UnpackDouble2x32"; break;
333 case EOpPackInt2x32: out.debug << "packInt2x32"; break;
334 case EOpUnpackInt2x32: out.debug << "unpackInt2x32"; break;
335 case EOpPackUint2x32: out.debug << "packUint2x32"; break;
336 case EOpUnpackUint2x32: out.debug << "unpackUint2x32"; break;
338 #ifdef AMD_EXTENSIONS
339 case EOpPackInt2x16: out.debug << "packInt2x16"; break;
340 case EOpUnpackInt2x16: out.debug << "unpackInt2x16"; break;
341 case EOpPackUint2x16: out.debug << "packUint2x16"; break;
342 case EOpUnpackUint2x16: out.debug << "unpackUint2x16"; break;
344 case EOpPackInt4x16: out.debug << "packInt4x16"; break;
345 case EOpUnpackInt4x16: out.debug << "unpackInt4x16"; break;
346 case EOpPackUint4x16: out.debug << "packUint4x16"; break;
347 case EOpUnpackUint4x16: out.debug << "unpackUint4x16"; break;
349 case EOpPackFloat2x16: out.debug << "packFloat2x16"; break;
350 case EOpUnpackFloat2x16: out.debug << "unpackFloat2x16"; break;
353 case EOpLength: out.debug << "length"; break;
354 case EOpNormalize: out.debug << "normalize"; break;
355 case EOpDPdx: out.debug << "dPdx"; break;
356 case EOpDPdy: out.debug << "dPdy"; break;
357 case EOpFwidth: out.debug << "fwidth"; break;
358 case EOpDPdxFine: out.debug << "dPdxFine"; break;
359 case EOpDPdyFine: out.debug << "dPdyFine"; break;
360 case EOpFwidthFine: out.debug << "fwidthFine"; break;
361 case EOpDPdxCoarse: out.debug << "dPdxCoarse"; break;
362 case EOpDPdyCoarse: out.debug << "dPdyCoarse"; break;
363 case EOpFwidthCoarse: out.debug << "fwidthCoarse"; break;
365 case EOpInterpolateAtCentroid: out.debug << "interpolateAtCentroid"; break;
367 case EOpDeterminant: out.debug << "determinant"; break;
368 case EOpMatrixInverse: out.debug << "inverse"; break;
369 case EOpTranspose: out.debug << "transpose"; break;
371 case EOpAny: out.debug << "any"; break;
372 case EOpAll: out.debug << "all"; break;
374 case EOpArrayLength: out.debug << "array length"; break;
376 case EOpEmitStreamVertex: out.debug << "EmitStreamVertex"; break;
377 case EOpEndStreamPrimitive: out.debug << "EndStreamPrimitive"; break;
379 case EOpAtomicCounterIncrement: out.debug << "AtomicCounterIncrement";break;
380 case EOpAtomicCounterDecrement: out.debug << "AtomicCounterDecrement";break;
381 case EOpAtomicCounter: out.debug << "AtomicCounter"; break;
383 case EOpTextureQuerySize: out.debug << "textureSize"; break;
384 case EOpTextureQueryLod: out.debug << "textureQueryLod"; break;
385 case EOpTextureQueryLevels: out.debug << "textureQueryLevels"; break;
386 case EOpTextureQuerySamples: out.debug << "textureSamples"; break;
387 case EOpImageQuerySize: out.debug << "imageQuerySize"; break;
388 case EOpImageQuerySamples: out.debug << "imageQuerySamples"; break;
389 case EOpImageLoad: out.debug << "imageLoad"; break;
391 case EOpBitFieldReverse: out.debug << "bitFieldReverse"; break;
392 case EOpBitCount: out.debug << "bitCount"; break;
393 case EOpFindLSB: out.debug << "findLSB"; break;
394 case EOpFindMSB: out.debug << "findMSB"; break;
396 case EOpNoise: out.debug << "noise"; break;
398 case EOpBallot: out.debug << "ballot"; break;
399 case EOpReadFirstInvocation: out.debug << "readFirstInvocation"; break;
401 case EOpAnyInvocation: out.debug << "anyInvocation"; break;
402 case EOpAllInvocations: out.debug << "allInvocations"; break;
403 case EOpAllInvocationsEqual: out.debug << "allInvocationsEqual"; break;
405 case EOpClip: out.debug << "clip"; break;
406 case EOpIsFinite: out.debug << "isfinite"; break;
407 case EOpLog10: out.debug << "log10"; break;
408 case EOpRcp: out.debug << "rcp"; break;
409 case EOpSaturate: out.debug << "saturate"; break;
411 case EOpSparseTexelsResident: out.debug << "sparseTexelsResident"; break;
413 #ifdef AMD_EXTENSIONS
414 case EOpMinInvocations: out.debug << "minInvocations"; break;
415 case EOpMaxInvocations: out.debug << "maxInvocations"; break;
416 case EOpAddInvocations: out.debug << "addInvocations"; break;
417 case EOpMinInvocationsNonUniform: out.debug << "minInvocationsNonUniform"; break;
418 case EOpMaxInvocationsNonUniform: out.debug << "maxInvocationsNonUniform"; break;
419 case EOpAddInvocationsNonUniform: out.debug << "addInvocationsNonUniform"; break;
421 case EOpMinInvocationsInclusiveScan: out.debug << "minInvocationsInclusiveScan"; break;
422 case EOpMaxInvocationsInclusiveScan: out.debug << "maxInvocationsInclusiveScan"; break;
423 case EOpAddInvocationsInclusiveScan: out.debug << "addInvocationsInclusiveScan"; break;
424 case EOpMinInvocationsInclusiveScanNonUniform: out.debug << "minInvocationsInclusiveScanNonUniform"; break;
425 case EOpMaxInvocationsInclusiveScanNonUniform: out.debug << "maxInvocationsInclusiveScanNonUniform"; break;
426 case EOpAddInvocationsInclusiveScanNonUniform: out.debug << "addInvocationsInclusiveScanNonUniform"; break;
428 case EOpMinInvocationsExclusiveScan: out.debug << "minInvocationsExclusiveScan"; break;
429 case EOpMaxInvocationsExclusiveScan: out.debug << "maxInvocationsExclusiveScan"; break;
430 case EOpAddInvocationsExclusiveScan: out.debug << "addInvocationsExclusiveScan"; break;
431 case EOpMinInvocationsExclusiveScanNonUniform: out.debug << "minInvocationsExclusiveScanNonUniform"; break;
432 case EOpMaxInvocationsExclusiveScanNonUniform: out.debug << "maxInvocationsExclusiveScanNonUniform"; break;
433 case EOpAddInvocationsExclusiveScanNonUniform: out.debug << "addInvocationsExclusiveScanNonUniform"; break;
435 case EOpMbcnt: out.debug << "mbcnt"; break;
437 case EOpCubeFaceIndex: out.debug << "cubeFaceIndex"; break;
438 case EOpCubeFaceCoord: out.debug << "cubeFaceCoord"; break;
440 case EOpFragmentMaskFetch: out.debug << "fragmentMaskFetchAMD"; break;
441 case EOpFragmentFetch: out.debug << "fragmentFetchAMD"; break;
443 case EOpConvBoolToFloat16: out.debug << "Convert bool to float16"; break;
444 case EOpConvIntToFloat16: out.debug << "Convert int to float16"; break;
445 case EOpConvUintToFloat16: out.debug << "Convert uint to float16"; break;
446 case EOpConvFloatToFloat16: out.debug << "Convert float to float16"; break;
447 case EOpConvDoubleToFloat16: out.debug << "Convert double to float16"; break;
448 case EOpConvInt64ToFloat16: out.debug << "Convert int64 to float16"; break;
449 case EOpConvUint64ToFloat16: out.debug << "Convert uint64 to float16"; break;
450 case EOpConvFloat16ToBool: out.debug << "Convert float16 to bool"; break;
451 case EOpConvFloat16ToInt: out.debug << "Convert float16 to int"; break;
452 case EOpConvFloat16ToUint: out.debug << "Convert float16 to uint"; break;
453 case EOpConvFloat16ToFloat: out.debug << "Convert float16 to float"; break;
454 case EOpConvFloat16ToDouble: out.debug << "Convert float16 to double"; break;
455 case EOpConvFloat16ToInt64: out.debug << "Convert float16 to int64"; break;
456 case EOpConvFloat16ToUint64: out.debug << "Convert float16 to uint64"; break;
458 case EOpConvBoolToInt16: out.debug << "Convert bool to int16"; break;
459 case EOpConvIntToInt16: out.debug << "Convert int to int16"; break;
460 case EOpConvUintToInt16: out.debug << "Convert uint to int16"; break;
461 case EOpConvFloatToInt16: out.debug << "Convert float to int16"; break;
462 case EOpConvDoubleToInt16: out.debug << "Convert double to int16"; break;
463 case EOpConvFloat16ToInt16: out.debug << "Convert float16 to int16"; break;
464 case EOpConvInt64ToInt16: out.debug << "Convert int64 to int16"; break;
465 case EOpConvUint64ToInt16: out.debug << "Convert uint64 to int16"; break;
466 case EOpConvUint16ToInt16: out.debug << "Convert uint16 to int16"; break;
467 case EOpConvInt16ToBool: out.debug << "Convert int16 to bool"; break;
468 case EOpConvInt16ToInt: out.debug << "Convert int16 to int"; break;
469 case EOpConvInt16ToUint: out.debug << "Convert int16 to uint"; break;
470 case EOpConvInt16ToFloat: out.debug << "Convert int16 to float"; break;
471 case EOpConvInt16ToDouble: out.debug << "Convert int16 to double"; break;
472 case EOpConvInt16ToFloat16: out.debug << "Convert int16 to float16"; break;
473 case EOpConvInt16ToInt64: out.debug << "Convert int16 to int64"; break;
474 case EOpConvInt16ToUint64: out.debug << "Convert int16 to uint64"; break;
476 case EOpConvBoolToUint16: out.debug << "Convert bool to uint16"; break;
477 case EOpConvIntToUint16: out.debug << "Convert int to uint16"; break;
478 case EOpConvUintToUint16: out.debug << "Convert uint to uint16"; break;
479 case EOpConvFloatToUint16: out.debug << "Convert float to uint16"; break;
480 case EOpConvDoubleToUint16: out.debug << "Convert double to uint16"; break;
481 case EOpConvFloat16ToUint16: out.debug << "Convert float16 to uint16"; break;
482 case EOpConvInt64ToUint16: out.debug << "Convert int64 to uint16"; break;
483 case EOpConvUint64ToUint16: out.debug << "Convert uint64 to uint16"; break;
484 case EOpConvInt16ToUint16: out.debug << "Convert int16 to uint16"; break;
485 case EOpConvUint16ToBool: out.debug << "Convert uint16 to bool"; break;
486 case EOpConvUint16ToInt: out.debug << "Convert uint16 to int"; break;
487 case EOpConvUint16ToUint: out.debug << "Convert uint16 to uint"; break;
488 case EOpConvUint16ToFloat: out.debug << "Convert uint16 to float"; break;
489 case EOpConvUint16ToDouble: out.debug << "Convert uint16 to double"; break;
490 case EOpConvUint16ToFloat16: out.debug << "Convert uint16 to float16"; break;
491 case EOpConvUint16ToInt64: out.debug << "Convert uint16 to int64"; break;
492 case EOpConvUint16ToUint64: out.debug << "Convert uint16 to uint64"; break;
495 case EOpSubpassLoad: out.debug << "subpassLoad"; break;
496 case EOpSubpassLoadMS: out.debug << "subpassLoadMS"; break;
498 default: out.debug.message(EPrefixError, "Bad unary op");
501 out.debug << " (" << node->getCompleteString() << ")";
508 bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node)
510 TInfoSink& out = infoSink;
512 if (node->getOp() == EOpNull) {
513 out.debug.message(EPrefixError, "node is still EOpNull!");
517 OutputTreeText(out, node, depth);
519 switch (node->getOp()) {
520 case EOpSequence: out.debug << "Sequence\n"; return true;
521 case EOpLinkerObjects: out.debug << "Linker Objects\n"; return true;
522 case EOpComma: out.debug << "Comma"; break;
523 case EOpFunction: out.debug << "Function Definition: " << node->getName(); break;
524 case EOpFunctionCall: out.debug << "Function Call: " << node->getName(); break;
525 case EOpParameters: out.debug << "Function Parameters: "; break;
527 case EOpConstructFloat: out.debug << "Construct float"; break;
528 case EOpConstructDouble:out.debug << "Construct double"; break;
530 case EOpConstructVec2: out.debug << "Construct vec2"; break;
531 case EOpConstructVec3: out.debug << "Construct vec3"; break;
532 case EOpConstructVec4: out.debug << "Construct vec4"; break;
533 case EOpConstructDVec2: out.debug << "Construct dvec2"; break;
534 case EOpConstructDVec3: out.debug << "Construct dvec3"; break;
535 case EOpConstructDVec4: out.debug << "Construct dvec4"; break;
536 case EOpConstructBool: out.debug << "Construct bool"; break;
537 case EOpConstructBVec2: out.debug << "Construct bvec2"; break;
538 case EOpConstructBVec3: out.debug << "Construct bvec3"; break;
539 case EOpConstructBVec4: out.debug << "Construct bvec4"; break;
540 case EOpConstructInt: out.debug << "Construct int"; break;
541 case EOpConstructIVec2: out.debug << "Construct ivec2"; break;
542 case EOpConstructIVec3: out.debug << "Construct ivec3"; break;
543 case EOpConstructIVec4: out.debug << "Construct ivec4"; break;
544 case EOpConstructUint: out.debug << "Construct uint"; break;
545 case EOpConstructUVec2: out.debug << "Construct uvec2"; break;
546 case EOpConstructUVec3: out.debug << "Construct uvec3"; break;
547 case EOpConstructUVec4: out.debug << "Construct uvec4"; break;
548 case EOpConstructInt64: out.debug << "Construct int64_t"; break;
549 case EOpConstructI64Vec2: out.debug << "Construct i64vec2"; break;
550 case EOpConstructI64Vec3: out.debug << "Construct i64vec3"; break;
551 case EOpConstructI64Vec4: out.debug << "Construct i64vec4"; break;
552 case EOpConstructUint64: out.debug << "Construct uint64_t"; break;
553 case EOpConstructU64Vec2: out.debug << "Construct u64vec2"; break;
554 case EOpConstructU64Vec3: out.debug << "Construct u64vec3"; break;
555 case EOpConstructU64Vec4: out.debug << "Construct u64vec4"; break;
556 #ifdef AMD_EXTENSIONS
557 case EOpConstructInt16: out.debug << "Construct int16_t"; break;
558 case EOpConstructI16Vec2: out.debug << "Construct i16vec2"; break;
559 case EOpConstructI16Vec3: out.debug << "Construct i16vec3"; break;
560 case EOpConstructI16Vec4: out.debug << "Construct i16vec4"; break;
561 case EOpConstructUint16: out.debug << "Construct uint16_t"; break;
562 case EOpConstructU16Vec2: out.debug << "Construct u16vec2"; break;
563 case EOpConstructU16Vec3: out.debug << "Construct u16vec3"; break;
564 case EOpConstructU16Vec4: out.debug << "Construct u16vec4"; break;
566 case EOpConstructMat2x2: out.debug << "Construct mat2"; break;
567 case EOpConstructMat2x3: out.debug << "Construct mat2x3"; break;
568 case EOpConstructMat2x4: out.debug << "Construct mat2x4"; break;
569 case EOpConstructMat3x2: out.debug << "Construct mat3x2"; break;
570 case EOpConstructMat3x3: out.debug << "Construct mat3"; break;
571 case EOpConstructMat3x4: out.debug << "Construct mat3x4"; break;
572 case EOpConstructMat4x2: out.debug << "Construct mat4x2"; break;
573 case EOpConstructMat4x3: out.debug << "Construct mat4x3"; break;
574 case EOpConstructMat4x4: out.debug << "Construct mat4"; break;
575 case EOpConstructDMat2x2: out.debug << "Construct dmat2"; break;
576 case EOpConstructDMat2x3: out.debug << "Construct dmat2x3"; break;
577 case EOpConstructDMat2x4: out.debug << "Construct dmat2x4"; break;
578 case EOpConstructDMat3x2: out.debug << "Construct dmat3x2"; break;
579 case EOpConstructDMat3x3: out.debug << "Construct dmat3"; break;
580 case EOpConstructDMat3x4: out.debug << "Construct dmat3x4"; break;
581 case EOpConstructDMat4x2: out.debug << "Construct dmat4x2"; break;
582 case EOpConstructDMat4x3: out.debug << "Construct dmat4x3"; break;
583 case EOpConstructDMat4x4: out.debug << "Construct dmat4"; break;
584 case EOpConstructIMat2x2: out.debug << "Construct imat2"; break;
585 case EOpConstructIMat2x3: out.debug << "Construct imat2x3"; break;
586 case EOpConstructIMat2x4: out.debug << "Construct imat2x4"; break;
587 case EOpConstructIMat3x2: out.debug << "Construct imat3x2"; break;
588 case EOpConstructIMat3x3: out.debug << "Construct imat3"; break;
589 case EOpConstructIMat3x4: out.debug << "Construct imat3x4"; break;
590 case EOpConstructIMat4x2: out.debug << "Construct imat4x2"; break;
591 case EOpConstructIMat4x3: out.debug << "Construct imat4x3"; break;
592 case EOpConstructIMat4x4: out.debug << "Construct imat4"; break;
593 case EOpConstructUMat2x2: out.debug << "Construct umat2"; break;
594 case EOpConstructUMat2x3: out.debug << "Construct umat2x3"; break;
595 case EOpConstructUMat2x4: out.debug << "Construct umat2x4"; break;
596 case EOpConstructUMat3x2: out.debug << "Construct umat3x2"; break;
597 case EOpConstructUMat3x3: out.debug << "Construct umat3"; break;
598 case EOpConstructUMat3x4: out.debug << "Construct umat3x4"; break;
599 case EOpConstructUMat4x2: out.debug << "Construct umat4x2"; break;
600 case EOpConstructUMat4x3: out.debug << "Construct umat4x3"; break;
601 case EOpConstructUMat4x4: out.debug << "Construct umat4"; break;
602 case EOpConstructBMat2x2: out.debug << "Construct bmat2"; break;
603 case EOpConstructBMat2x3: out.debug << "Construct bmat2x3"; break;
604 case EOpConstructBMat2x4: out.debug << "Construct bmat2x4"; break;
605 case EOpConstructBMat3x2: out.debug << "Construct bmat3x2"; break;
606 case EOpConstructBMat3x3: out.debug << "Construct bmat3"; break;
607 case EOpConstructBMat3x4: out.debug << "Construct bmat3x4"; break;
608 case EOpConstructBMat4x2: out.debug << "Construct bmat4x2"; break;
609 case EOpConstructBMat4x3: out.debug << "Construct bmat4x3"; break;
610 case EOpConstructBMat4x4: out.debug << "Construct bmat4"; break;
611 #ifdef AMD_EXTENSIONS
612 case EOpConstructFloat16: out.debug << "Construct float16_t"; break;
613 case EOpConstructF16Vec2: out.debug << "Construct f16vec2"; break;
614 case EOpConstructF16Vec3: out.debug << "Construct f16vec3"; break;
615 case EOpConstructF16Vec4: out.debug << "Construct f16vec4"; break;
616 case EOpConstructF16Mat2x2: out.debug << "Construct f16mat2"; break;
617 case EOpConstructF16Mat2x3: out.debug << "Construct f16mat2x3"; break;
618 case EOpConstructF16Mat2x4: out.debug << "Construct f16mat2x4"; break;
619 case EOpConstructF16Mat3x2: out.debug << "Construct f16mat3x2"; break;
620 case EOpConstructF16Mat3x3: out.debug << "Construct f16mat3"; break;
621 case EOpConstructF16Mat3x4: out.debug << "Construct f16mat3x4"; break;
622 case EOpConstructF16Mat4x2: out.debug << "Construct f16mat4x2"; break;
623 case EOpConstructF16Mat4x3: out.debug << "Construct f16mat4x3"; break;
624 case EOpConstructF16Mat4x4: out.debug << "Construct f16mat4"; break;
626 case EOpConstructStruct: out.debug << "Construct structure"; break;
627 case EOpConstructTextureSampler: out.debug << "Construct combined texture-sampler"; break;
629 case EOpLessThan: out.debug << "Compare Less Than"; break;
630 case EOpGreaterThan: out.debug << "Compare Greater Than"; break;
631 case EOpLessThanEqual: out.debug << "Compare Less Than or Equal"; break;
632 case EOpGreaterThanEqual: out.debug << "Compare Greater Than or Equal"; break;
633 case EOpVectorEqual: out.debug << "Equal"; break;
634 case EOpVectorNotEqual: out.debug << "NotEqual"; break;
636 case EOpMod: out.debug << "mod"; break;
637 case EOpModf: out.debug << "modf"; break;
638 case EOpPow: out.debug << "pow"; break;
640 case EOpAtan: out.debug << "arc tangent"; break;
642 case EOpMin: out.debug << "min"; break;
643 case EOpMax: out.debug << "max"; break;
644 case EOpClamp: out.debug << "clamp"; break;
645 case EOpMix: out.debug << "mix"; break;
646 case EOpStep: out.debug << "step"; break;
647 case EOpSmoothStep: out.debug << "smoothstep"; break;
649 case EOpDistance: out.debug << "distance"; break;
650 case EOpDot: out.debug << "dot-product"; break;
651 case EOpCross: out.debug << "cross-product"; break;
652 case EOpFaceForward: out.debug << "face-forward"; break;
653 case EOpReflect: out.debug << "reflect"; break;
654 case EOpRefract: out.debug << "refract"; break;
655 case EOpMul: out.debug << "component-wise multiply"; break;
656 case EOpOuterProduct: out.debug << "outer product"; break;
658 case EOpEmitVertex: out.debug << "EmitVertex"; break;
659 case EOpEndPrimitive: out.debug << "EndPrimitive"; break;
661 case EOpBarrier: out.debug << "Barrier"; break;
662 case EOpMemoryBarrier: out.debug << "MemoryBarrier"; break;
663 case EOpMemoryBarrierAtomicCounter: out.debug << "MemoryBarrierAtomicCounter"; break;
664 case EOpMemoryBarrierBuffer: out.debug << "MemoryBarrierBuffer"; break;
665 case EOpMemoryBarrierImage: out.debug << "MemoryBarrierImage"; break;
666 case EOpMemoryBarrierShared: out.debug << "MemoryBarrierShared"; break;
667 case EOpGroupMemoryBarrier: out.debug << "GroupMemoryBarrier"; break;
669 case EOpReadInvocation: out.debug << "readInvocation"; break;
671 #ifdef AMD_EXTENSIONS
672 case EOpSwizzleInvocations: out.debug << "swizzleInvocations"; break;
673 case EOpSwizzleInvocationsMasked: out.debug << "swizzleInvocationsMasked"; break;
674 case EOpWriteInvocation: out.debug << "writeInvocation"; break;
676 case EOpMin3: out.debug << "min3"; break;
677 case EOpMax3: out.debug << "max3"; break;
678 case EOpMid3: out.debug << "mid3"; break;
680 case EOpTime: out.debug << "time"; break;
683 case EOpAtomicAdd: out.debug << "AtomicAdd"; break;
684 case EOpAtomicMin: out.debug << "AtomicMin"; break;
685 case EOpAtomicMax: out.debug << "AtomicMax"; break;
686 case EOpAtomicAnd: out.debug << "AtomicAnd"; break;
687 case EOpAtomicOr: out.debug << "AtomicOr"; break;
688 case EOpAtomicXor: out.debug << "AtomicXor"; break;
689 case EOpAtomicExchange: out.debug << "AtomicExchange"; break;
690 case EOpAtomicCompSwap: out.debug << "AtomicCompSwap"; break;
692 case EOpAtomicCounterAdd: out.debug << "AtomicCounterAdd"; break;
693 case EOpAtomicCounterSubtract: out.debug << "AtomicCounterSubtract"; break;
694 case EOpAtomicCounterMin: out.debug << "AtomicCounterMin"; break;
695 case EOpAtomicCounterMax: out.debug << "AtomicCounterMax"; break;
696 case EOpAtomicCounterAnd: out.debug << "AtomicCounterAnd"; break;
697 case EOpAtomicCounterOr: out.debug << "AtomicCounterOr"; break;
698 case EOpAtomicCounterXor: out.debug << "AtomicCounterXor"; break;
699 case EOpAtomicCounterExchange: out.debug << "AtomicCounterExchange"; break;
700 case EOpAtomicCounterCompSwap: out.debug << "AtomicCounterCompSwap"; break;
702 case EOpImageQuerySize: out.debug << "imageQuerySize"; break;
703 case EOpImageQuerySamples: out.debug << "imageQuerySamples"; break;
704 case EOpImageLoad: out.debug << "imageLoad"; break;
705 case EOpImageStore: out.debug << "imageStore"; break;
706 case EOpImageAtomicAdd: out.debug << "imageAtomicAdd"; break;
707 case EOpImageAtomicMin: out.debug << "imageAtomicMin"; break;
708 case EOpImageAtomicMax: out.debug << "imageAtomicMax"; break;
709 case EOpImageAtomicAnd: out.debug << "imageAtomicAnd"; break;
710 case EOpImageAtomicOr: out.debug << "imageAtomicOr"; break;
711 case EOpImageAtomicXor: out.debug << "imageAtomicXor"; break;
712 case EOpImageAtomicExchange: out.debug << "imageAtomicExchange"; break;
713 case EOpImageAtomicCompSwap: out.debug << "imageAtomicCompSwap"; break;
714 #ifdef AMD_EXTENSIONS
715 case EOpImageLoadLod: out.debug << "imageLoadLod"; break;
716 case EOpImageStoreLod: out.debug << "imageStoreLod"; break;
719 case EOpTextureQuerySize: out.debug << "textureSize"; break;
720 case EOpTextureQueryLod: out.debug << "textureQueryLod"; break;
721 case EOpTextureQueryLevels: out.debug << "textureQueryLevels"; break;
722 case EOpTextureQuerySamples: out.debug << "textureSamples"; break;
723 case EOpTexture: out.debug << "texture"; break;
724 case EOpTextureProj: out.debug << "textureProj"; break;
725 case EOpTextureLod: out.debug << "textureLod"; break;
726 case EOpTextureOffset: out.debug << "textureOffset"; break;
727 case EOpTextureFetch: out.debug << "textureFetch"; break;
728 case EOpTextureFetchOffset: out.debug << "textureFetchOffset"; break;
729 case EOpTextureProjOffset: out.debug << "textureProjOffset"; break;
730 case EOpTextureLodOffset: out.debug << "textureLodOffset"; break;
731 case EOpTextureProjLod: out.debug << "textureProjLod"; break;
732 case EOpTextureProjLodOffset: out.debug << "textureProjLodOffset"; break;
733 case EOpTextureGrad: out.debug << "textureGrad"; break;
734 case EOpTextureGradOffset: out.debug << "textureGradOffset"; break;
735 case EOpTextureProjGrad: out.debug << "textureProjGrad"; break;
736 case EOpTextureProjGradOffset: out.debug << "textureProjGradOffset"; break;
737 case EOpTextureGather: out.debug << "textureGather"; break;
738 case EOpTextureGatherOffset: out.debug << "textureGatherOffset"; break;
739 case EOpTextureGatherOffsets: out.debug << "textureGatherOffsets"; break;
740 case EOpTextureClamp: out.debug << "textureClamp"; break;
741 case EOpTextureOffsetClamp: out.debug << "textureOffsetClamp"; break;
742 case EOpTextureGradClamp: out.debug << "textureGradClamp"; break;
743 case EOpTextureGradOffsetClamp: out.debug << "textureGradOffsetClamp"; break;
744 #ifdef AMD_EXTENSIONS
745 case EOpTextureGatherLod: out.debug << "textureGatherLod"; break;
746 case EOpTextureGatherLodOffset: out.debug << "textureGatherLodOffset"; break;
747 case EOpTextureGatherLodOffsets: out.debug << "textureGatherLodOffsets"; break;
750 case EOpSparseTexture: out.debug << "sparseTexture"; break;
751 case EOpSparseTextureOffset: out.debug << "sparseTextureOffset"; break;
752 case EOpSparseTextureLod: out.debug << "sparseTextureLod"; break;
753 case EOpSparseTextureLodOffset: out.debug << "sparseTextureLodOffset"; break;
754 case EOpSparseTextureFetch: out.debug << "sparseTexelFetch"; break;
755 case EOpSparseTextureFetchOffset: out.debug << "sparseTexelFetchOffset"; break;
756 case EOpSparseTextureGrad: out.debug << "sparseTextureGrad"; break;
757 case EOpSparseTextureGradOffset: out.debug << "sparseTextureGradOffset"; break;
758 case EOpSparseTextureGather: out.debug << "sparseTextureGather"; break;
759 case EOpSparseTextureGatherOffset: out.debug << "sparseTextureGatherOffset"; break;
760 case EOpSparseTextureGatherOffsets: out.debug << "sparseTextureGatherOffsets"; break;
761 case EOpSparseImageLoad: out.debug << "sparseImageLoad"; break;
762 case EOpSparseTextureClamp: out.debug << "sparseTextureClamp"; break;
763 case EOpSparseTextureOffsetClamp: out.debug << "sparseTextureOffsetClamp"; break;
764 case EOpSparseTextureGradClamp: out.debug << "sparseTextureGradClamp"; break;
765 case EOpSparseTextureGradOffsetClamp: out.debug << "sparseTextureGradOffsetClam"; break;
766 #ifdef AMD_EXTENSIONS
767 case EOpSparseTextureGatherLod: out.debug << "sparseTextureGatherLod"; break;
768 case EOpSparseTextureGatherLodOffset: out.debug << "sparseTextureGatherLodOffset"; break;
769 case EOpSparseTextureGatherLodOffsets: out.debug << "sparseTextureGatherLodOffsets"; break;
770 case EOpSparseImageLoadLod: out.debug << "sparseImageLoadLod"; break;
773 case EOpAddCarry: out.debug << "addCarry"; break;
774 case EOpSubBorrow: out.debug << "subBorrow"; break;
775 case EOpUMulExtended: out.debug << "uMulExtended"; break;
776 case EOpIMulExtended: out.debug << "iMulExtended"; break;
777 case EOpBitfieldExtract: out.debug << "bitfieldExtract"; break;
778 case EOpBitfieldInsert: out.debug << "bitfieldInsert"; break;
780 case EOpFma: out.debug << "fma"; break;
781 case EOpFrexp: out.debug << "frexp"; break;
782 case EOpLdexp: out.debug << "ldexp"; break;
784 case EOpInterpolateAtSample: out.debug << "interpolateAtSample"; break;
785 case EOpInterpolateAtOffset: out.debug << "interpolateAtOffset"; break;
786 #ifdef AMD_EXTENSIONS
787 case EOpInterpolateAtVertex: out.debug << "interpolateAtVertex"; break;
790 case EOpSinCos: out.debug << "sincos"; break;
791 case EOpGenMul: out.debug << "mul"; break;
793 case EOpAllMemoryBarrierWithGroupSync: out.debug << "AllMemoryBarrierWithGroupSync"; break;
794 case EOpDeviceMemoryBarrier: out.debug << "DeviceMemoryBarrier"; break;
795 case EOpDeviceMemoryBarrierWithGroupSync: out.debug << "DeviceMemoryBarrierWithGroupSync"; break;
796 case EOpWorkgroupMemoryBarrier: out.debug << "WorkgroupMemoryBarrier"; break;
797 case EOpWorkgroupMemoryBarrierWithGroupSync: out.debug << "WorkgroupMemoryBarrierWithGroupSync"; break;
799 case EOpSubpassLoad: out.debug << "subpassLoad"; break;
800 case EOpSubpassLoadMS: out.debug << "subpassLoadMS"; break;
802 default: out.debug.message(EPrefixError, "Bad aggregation op");
805 if (node->getOp() != EOpSequence && node->getOp() != EOpParameters)
806 out.debug << " (" << node->getCompleteString() << ")";
813 bool TOutputTraverser::visitSelection(TVisit /* visit */, TIntermSelection* node)
815 TInfoSink& out = infoSink;
817 OutputTreeText(out, node, depth);
819 out.debug << "Test condition and select";
820 out.debug << " (" << node->getCompleteString() << ")\n";
824 OutputTreeText(out, node, depth);
825 out.debug << "Condition\n";
826 node->getCondition()->traverse(this);
828 OutputTreeText(out, node, depth);
829 if (node->getTrueBlock()) {
830 out.debug << "true case\n";
831 node->getTrueBlock()->traverse(this);
833 out.debug << "true case is null\n";
835 if (node->getFalseBlock()) {
836 OutputTreeText(out, node, depth);
837 out.debug << "false case\n";
838 node->getFalseBlock()->traverse(this);
846 static void OutputConstantUnion(TInfoSink& out, const TIntermTyped* node, const TConstUnionArray& constUnion, int depth)
848 int size = node->getType().computeNumComponents();
850 for (int i = 0; i < size; i++) {
851 OutputTreeText(out, node, depth);
852 switch (constUnion[i].getType()) {
854 if (constUnion[i].getBConst())
857 out.debug << "false";
859 out.debug << " (" << "const bool" << ")";
865 #ifdef AMD_EXTENSIONS
869 const double value = constUnion[i].getDConst();
870 // Print infinities and NaNs in a portable way.
871 if (IsInfinity(value)) {
873 out.debug << "-1.#INF\n";
875 out.debug << "+1.#INF\n";
876 } else if (IsNan(value))
877 out.debug << "1.#IND\n";
879 const int maxSize = 300;
881 snprintf(buf, maxSize, "%f", value);
883 out.debug << buf << "\n";
889 const int maxSize = 300;
891 snprintf(buf, maxSize, "%d (%s)", constUnion[i].getIConst(), "const int");
893 out.debug << buf << "\n";
898 const int maxSize = 300;
900 snprintf(buf, maxSize, "%u (%s)", constUnion[i].getUConst(), "const uint");
902 out.debug << buf << "\n";
907 const int maxSize = 300;
909 snprintf(buf, maxSize, "%lld (%s)", constUnion[i].getI64Const(), "const int64_t");
911 out.debug << buf << "\n";
916 const int maxSize = 300;
918 snprintf(buf, maxSize, "%llu (%s)", constUnion[i].getU64Const(), "const uint64_t");
920 out.debug << buf << "\n";
923 #ifdef AMD_EXTENSIONS
926 const int maxSize = 300;
928 snprintf(buf, maxSize, "%d (%s)", constUnion[i].getIConst(), "const int16_t");
930 out.debug << buf << "\n";
935 const int maxSize = 300;
937 snprintf(buf, maxSize, "%u (%s)", constUnion[i].getUConst(), "const uint16_t");
939 out.debug << buf << "\n";
944 out.info.message(EPrefixInternalError, "Unknown constant", node->getLoc());
950 void TOutputTraverser::visitConstantUnion(TIntermConstantUnion* node)
952 OutputTreeText(infoSink, node, depth);
953 infoSink.debug << "Constant:\n";
955 OutputConstantUnion(infoSink, node, node->getConstArray(), depth + 1);
958 void TOutputTraverser::visitSymbol(TIntermSymbol* node)
960 OutputTreeText(infoSink, node, depth);
962 infoSink.debug << "'" << node->getName() << "' (" << node->getCompleteString() << ")\n";
964 if (! node->getConstArray().empty())
965 OutputConstantUnion(infoSink, node, node->getConstArray(), depth + 1);
966 else if (node->getConstSubtree()) {
967 incrementDepth(node);
968 node->getConstSubtree()->traverse(this);
973 bool TOutputTraverser::visitLoop(TVisit /* visit */, TIntermLoop* node)
975 TInfoSink& out = infoSink;
977 OutputTreeText(out, node, depth);
979 out.debug << "Loop with condition ";
980 if (! node->testFirst())
982 out.debug << "tested first\n";
986 OutputTreeText(infoSink, node, depth);
987 if (node->getTest()) {
988 out.debug << "Loop Condition\n";
989 node->getTest()->traverse(this);
991 out.debug << "No loop condition\n";
993 OutputTreeText(infoSink, node, depth);
994 if (node->getBody()) {
995 out.debug << "Loop Body\n";
996 node->getBody()->traverse(this);
998 out.debug << "No loop body\n";
1000 if (node->getTerminal()) {
1001 OutputTreeText(infoSink, node, depth);
1002 out.debug << "Loop Terminal Expression\n";
1003 node->getTerminal()->traverse(this);
1011 bool TOutputTraverser::visitBranch(TVisit /* visit*/, TIntermBranch* node)
1013 TInfoSink& out = infoSink;
1015 OutputTreeText(out, node, depth);
1017 switch (node->getFlowOp()) {
1018 case EOpKill: out.debug << "Branch: Kill"; break;
1019 case EOpBreak: out.debug << "Branch: Break"; break;
1020 case EOpContinue: out.debug << "Branch: Continue"; break;
1021 case EOpReturn: out.debug << "Branch: Return"; break;
1022 case EOpCase: out.debug << "case: "; break;
1023 case EOpDefault: out.debug << "default: "; break;
1024 default: out.debug << "Branch: Unknown Branch"; break;
1027 if (node->getExpression()) {
1028 out.debug << " with expression\n";
1030 node->getExpression()->traverse(this);
1038 bool TOutputTraverser::visitSwitch(TVisit /* visit */, TIntermSwitch* node)
1040 TInfoSink& out = infoSink;
1042 OutputTreeText(out, node, depth);
1043 out.debug << "switch\n";
1045 OutputTreeText(out, node, depth);
1046 out.debug << "condition\n";
1048 node->getCondition()->traverse(this);
1051 OutputTreeText(out, node, depth);
1052 out.debug << "body\n";
1054 node->getBody()->traverse(this);
1062 // This function is the one to call externally to start the traversal.
1063 // Individual functions can be initialized to 0 to skip processing of that
1064 // type of node. It's children will still be processed.
1066 void TIntermediate::output(TInfoSink& infoSink, bool tree)
1068 infoSink.debug << "Shader version: " << version << "\n";
1069 if (requestedExtensions.size() > 0) {
1070 for (auto extIt = requestedExtensions.begin(); extIt != requestedExtensions.end(); ++extIt)
1071 infoSink.debug << "Requested " << *extIt << "\n";
1075 infoSink.debug << "in xfb mode\n";
1081 case EShLangTessControl:
1082 infoSink.debug << "vertices = " << vertices << "\n";
1084 if (inputPrimitive != ElgNone)
1085 infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n";
1086 if (vertexSpacing != EvsNone)
1087 infoSink.debug << "vertex spacing = " << TQualifier::getVertexSpacingString(vertexSpacing) << "\n";
1088 if (vertexOrder != EvoNone)
1089 infoSink.debug << "triangle order = " << TQualifier::getVertexOrderString(vertexOrder) << "\n";
1092 case EShLangTessEvaluation:
1093 infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n";
1094 infoSink.debug << "vertex spacing = " << TQualifier::getVertexSpacingString(vertexSpacing) << "\n";
1095 infoSink.debug << "triangle order = " << TQualifier::getVertexOrderString(vertexOrder) << "\n";
1097 infoSink.debug << "using point mode\n";
1100 case EShLangGeometry:
1101 infoSink.debug << "invocations = " << invocations << "\n";
1102 infoSink.debug << "max_vertices = " << vertices << "\n";
1103 infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n";
1104 infoSink.debug << "output primitive = " << TQualifier::getGeometryString(outputPrimitive) << "\n";
1107 case EShLangFragment:
1108 if (pixelCenterInteger)
1109 infoSink.debug << "gl_FragCoord pixel center is integer\n";
1110 if (originUpperLeft)
1111 infoSink.debug << "gl_FragCoord origin is upper left\n";
1112 if (earlyFragmentTests)
1113 infoSink.debug << "using early_fragment_tests\n";
1114 if (postDepthCoverage)
1115 infoSink.debug << "using post_depth_coverage\n";
1116 if (depthLayout != EldNone)
1117 infoSink.debug << "using " << TQualifier::getLayoutDepthString(depthLayout) << "\n";
1118 if (blendEquations != 0) {
1119 infoSink.debug << "using";
1120 // blendEquations is a mask, decode it
1121 for (TBlendEquationShift be = (TBlendEquationShift)0; be < EBlendCount; be = (TBlendEquationShift)(be + 1)) {
1122 if (blendEquations & (1 << be))
1123 infoSink.debug << " " << TQualifier::getBlendEquationString(be);
1125 infoSink.debug << "\n";
1129 case EShLangCompute:
1130 infoSink.debug << "local_size = (" << localSize[0] << ", " << localSize[1] << ", " << localSize[2] << ")\n";
1132 if (localSizeSpecId[0] != TQualifier::layoutNotSet ||
1133 localSizeSpecId[1] != TQualifier::layoutNotSet ||
1134 localSizeSpecId[2] != TQualifier::layoutNotSet) {
1135 infoSink.debug << "local_size ids = (" <<
1136 localSizeSpecId[0] << ", " <<
1137 localSizeSpecId[1] << ", " <<
1138 localSizeSpecId[2] << ")\n";
1147 if (treeRoot == 0 || ! tree)
1150 TOutputTraverser it(infoSink);
1152 treeRoot->traverse(&it);
1155 } // end namespace glslang