| /third_party/glslang/glslang/MachineIndependent/ |
| D | propagateNoContraction.cpp | 2 // Copyright (C) 2015-2016 Google, Inc.
82 return node->getType().getQualifier().isNoContraction(); in isPreciseObjectNode()
134 assert(node->getAsConstantUnion() && node->getAsConstantUnion()->isScalar()); in getStructIndexFromConstantUnion()
135 unsigned struct_dereference_index = node->getAsConstantUnion()->getConstArray()[0].getUConst(); in getStructIndexFromConstantUnion()
143 std::to_string(node->getId()) + "(" + node->getName().c_str() + ")"; in generateSymbolLabel()
232 // 2) A set of access chains of the initial precise object nodes.
253 // The set of symbol node IDs for precise symbol nodes, the ones marked as
256 // The set of precise return nodes.
299 if (node->getOp() == glslang::EOpFunction) { in visitAggregate()
305 glslang::TIntermSequence& seq = node->getSequence(); in visitAggregate()
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| /third_party/skia/third_party/externals/angle2/src/tests/compiler_tests/ |
| D | Precise_test.cpp | 3 // Use of this source code is governed by a BSD-style license that can be
7 // Test that precise produces the right number of NoContraction decorations in the generated
8 // SPIR-V.
114 // Parse the SPIR-V and verify that there are as many NoContraction decorations as expected.
164 // Test that precise on a local variable works.
173 float f1 = u, f2 = u; // f1 is precise, but f2 isn't. in TEST_F()
181 int i1 = int(f3); // i1 is precise in TEST_F()
183 --i1; // NoContraction in TEST_F()
185 i1--; // NoContraction in TEST_F()
188 f2 -= float(i2); in TEST_F()
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| /third_party/skia/third_party/externals/angle2/src/compiler/translator/tree_util/ |
| D | FindPreciseNodes.cpp | 3 // Use of this source code is governed by a BSD-style license that can be
6 // FindPreciseNodes.cpp: Propagates |precise| to AST nodes.
8 // The high level algorithm is as follows. For every node that "assigns" to a precise object,
9 // subobject (a precise struct whose field is being assigned) or superobject (a struct with a
10 // precise field), two things happen:
12 // - The operation is marked precise if it's an arithmetic operation
13 // - The right hand side of the assignment is made precise. If only a subobject is precise, only
14 // the corresponding subobject of the right hand side is made precise.
31 // An access chain applied to a variable. The |precise|-ness of a node does not change when
34 // that is or should be |precise|. If both a.b.c and a.b are precise, only a.b is every considered.
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| /third_party/openGLES/extensions/OES/ |
| D | OES_gpu_shader5.txt | 20 Bill Licea-Kane, Qualcomm
30 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
35 Khronos-approved extension specifications are updated in response to
43 Portions Copyright (c) 2013-2014 NVIDIA Corporation.
91 * a "precise" qualifier allowing computations to be carried out exactly
92 as specified in the shader source to avoid optimization-induced
95 * new built-in functions supporting:
97 * fused floating-point multiply-add operations;
99 * extending the textureGather() built-in functions provided by
102 * allowing shaders to use arbitrary offsets computed at run-time to
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| /third_party/skia/third_party/externals/opengl-registry/extensions/OES/ |
| D | OES_gpu_shader5.txt | 20 Bill Licea-Kane, Qualcomm
30 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
33 Portions Copyright (c) 2013-2014 NVIDIA Corporation.
81 * a "precise" qualifier allowing computations to be carried out exactly
82 as specified in the shader source to avoid optimization-induced
85 * new built-in functions supporting:
87 * fused floating-point multiply-add operations;
89 * extending the textureGather() built-in functions provided by
92 * allowing shaders to use arbitrary offsets computed at run-time to
113 The textureGatherOffsets built-in shader functions return a vector
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| /third_party/skia/third_party/externals/opengl-registry/extensions/EXT/ |
| D | EXT_gpu_shader5.txt | 20 Bill Licea-Kane, Qualcomm
30 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
33 Portions Copyright (c) 2013-2014 NVIDIA Corporation.
80 * a "precise" qualifier allowing computations to be carried out exactly
81 as specified in the shader source to avoid optimization-induced
84 * new built-in functions supporting:
86 * fused floating-point multiply-add operations;
88 * extending the textureGather() built-in functions provided by
91 * allowing shaders to use arbitrary offsets computed at run-time to
112 The textureGatherOffsets built-in shader functions return a vector
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| /third_party/openGLES/extensions/EXT/ |
| D | EXT_gpu_shader5.txt | 20 Bill Licea-Kane, Qualcomm
30 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
33 Portions Copyright (c) 2013-2014 NVIDIA Corporation.
80 * a "precise" qualifier allowing computations to be carried out exactly
81 as specified in the shader source to avoid optimization-induced
84 * new built-in functions supporting:
86 * fused floating-point multiply-add operations;
88 * extending the textureGather() built-in functions provided by
91 * allowing shaders to use arbitrary offsets computed at run-time to
112 The textureGatherOffsets built-in shader functions return a vector
[all …]
|
| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Analysis/ |
| D | MemoryLocation.cpp | 1 //===- MemoryLocation.cpp - Memory location descriptions -------------------==//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
30 OS << "precise(" << getValue() << ')'; in print()
37 LI->getAAMetadata(AATags); in get()
38 const auto &DL = LI->getModule()->getDataLayout(); in get()
41 LI->getPointerOperand(), in get()
42 LocationSize::precise(DL.getTypeStoreSize(LI->getType())), AATags); in get()
47 SI->getAAMetadata(AATags); in get()
48 const auto &DL = SI->getModule()->getDataLayout(); in get()
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| /third_party/vk-gl-cts/modules/gles31/functional/ |
| D | es31fNegativePreciseTests.cpp | 1 /*-------------------------------------------------------------------------
3 * -------------------------------------------------
11 * http://www.apache.org/licenses/LICENSE-2.0
21 * \brief Negative Precise Tests
22 *//*--------------------------------------------------------------------*/
74 case TEST_PRECISE_AS_MACRO_NAME: source << "#define precise 0\n"; break; in generateShaderSource()
78 case TEST_PRECISE_MACRO_AND_ARGUMENT: source << "#define precise aName\n"; break; in generateShaderSource()
109 << "void precise()\n" in generateShaderSource()
117 << "void example(int precise)\n" in generateShaderSource()
132 case TEST_PRECISE_MACRO_AND_VARIABLE: source << " int precise = 1;\n"; break; in generateShaderSource()
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| /third_party/glslang/Test/ |
| D | precise.tesc | 6 precise float result = 5.0;
16 precise float result = 5.0;
23 precise double result;
31 precise float r1 = 5.0;
32 precise float r2 = 10.0;
46 precise float result;
57 // result + 1 and 3 - rvalue should be 'noContraction'.
58 a0[i] = 3 - result++;
63 precise float result = 5.0;
74 precise float result;
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| D | specExamples.vert | 115 precise out vec4 position;
118 precise Color5; // make existing Color be precise
120 precise out vec4 v;
148 precise float result = (e*f) + (g*h); // ensures same precision for
153 float func3(float i, float j, precise out float k)
155 k = i * i + j; // precise, due to <k> declaration
160 vec3 r = vec3(a * b); // precise, used to compute v.xyz
161 vec3 s = vec3(c * d); // precise, used to compute v.xyz
162 v.xyz = r + s; // precise
163 v.w = (a.w * b.w) + (c.w * d.w); // precise
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| D | precise_struct_block.vert | 8 out B1 {precise T s; float x;} partial_precise_block;
9 precise out B2 {T s; float x;} all_precise_block;
17 precise float result;
24 S = S2; // "precise" propagated through parent object nodes
31 precise float result;
71 + t3[i - 1].v.xy.x; // NoContraction
79 partial_precise_block.s.f2 = a - b; // NoContraction
83 all_precise_block.s.f2 = a - b - 1.0; // NoContraction
|
| /third_party/skia/third_party/externals/spirv-cross/reference/shaders/vert/ |
| D | no-contraction.vert | 9 precise vec4 _15 = vA * vB;
11 precise vec4 _19 = vA + vB;
13 precise vec4 _23 = vA - vB;
15 precise vec4 _27 = vA * vB;
16 precise vec4 _30 = _27 + vC;
18 precise vec4 _34 = mul + add;
19 precise vec4 _36 = _34 + sub;
20 precise vec4 _38 = _36 + mad;
|
| /third_party/skia/third_party/externals/spirv-cross/reference/shaders-hlsl/vert/ |
| D | no-contraction.vert | 20 precise float4 _15 = vA * vB;
22 precise float4 _19 = vA + vB;
24 precise float4 _23 = vA - vB;
26 precise float4 _27 = vA * vB;
27 precise float4 _30 = _27 + vC;
29 precise float4 _34 = mul + add;
30 precise float4 _36 = _34 + sub;
31 precise float4 _38 = _36 + mad;
|
| /third_party/skia/third_party/externals/spirv-cross/reference/opt/shaders/vert/ |
| D | no-contraction.vert | 9 precise vec4 _15 = vA * vB;
10 precise vec4 _19 = vA + vB;
11 precise vec4 _23 = vA - vB;
12 precise vec4 _30 = _15 + vC;
13 precise vec4 _34 = _15 + _19;
14 precise vec4 _36 = _34 + _23;
15 precise vec4 _38 = _36 + _30;
|
| /third_party/mesa3d/src/compiler/glsl/ |
| D | propagate_invariance.cpp | 26 * Propagate the "invariant" and "precise" qualifiers to variables used to
27 * compute invariant or precise values.
30 * conditions for getting bit-for-bit the same values on an invariant output:
38 * "precise" qualifier.
53 this->progress = false; in ir_invariance_propagation_visitor()
54 this->dst_var = NULL; in ir_invariance_propagation_visitor()
75 assert(this->dst_var == NULL); in visit_enter()
76 ir_variable *var = ir->lhs->variable_referenced(); in visit_enter()
77 if (var->data.invariant || var->data.precise) { in visit_enter()
78 this->dst_var = var; in visit_enter()
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| /third_party/openGLES/extensions/ARB/ |
| D | ARB_gpu_shader5.txt | 16 Bill Licea-Kane, AMD
29 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
34 Khronos-approved extension specifications are updated in response to
86 * support for indexing into arrays of samplers using non-constant
98 * a "precise" qualifier allowing computations to be carried out exactly
99 as specified in the shader source to avoid optimization-induced
102 * new built-in functions supporting:
104 * fused floating-point multiply-add operations;
106 * splitting a floating-point number into a significand and exponent
107 (frexp), or building a floating-point number from a significand and
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| /third_party/skia/third_party/externals/opengl-registry/extensions/ARB/ |
| D | ARB_gpu_shader5.txt | 16 Bill Licea-Kane, AMD
29 Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
76 * support for indexing into arrays of samplers using non-constant
88 * a "precise" qualifier allowing computations to be carried out exactly
89 as specified in the shader source to avoid optimization-induced
92 * new built-in functions supporting:
94 * fused floating-point multiply-add operations;
96 * splitting a floating-point number into a significand and exponent
97 (frexp), or building a floating-point number from a significand and
104 * packing and unpacking vectors of small fixed-point data types into a
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| /third_party/skia/third_party/externals/spirv-cross/reference/opt/shaders-hlsl/vert/ |
| D | no-contraction.vert | 20 precise float4 _15 = vA * vB;
21 precise float4 _19 = vA + vB;
22 precise float4 _23 = vA - vB;
23 precise float4 _30 = _15 + vC;
24 precise float4 _34 = _15 + _19;
25 precise float4 _36 = _34 + _23;
26 precise float4 _38 = _36 + _30;
|
| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/Analysis/ |
| D | MemoryLocation.h | 1 //===- MemoryLocation.h - Memory location descriptions ----------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
13 //===----------------------------------------------------------------------===//
37 // it contains, N, is 'precise'. Precise, in this context, means that we know
40 // precise values, and can conservatively represent all of the values unioned
41 // into it. Importantly, imprecise values are an *upper-bound* on the size of a
44 // Concretely, a precise MemoryLocation is (%p, 4) in
64 MapEmpty = Unknown - 1,
65 MapTombstone = Unknown - 2,
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| /third_party/skia/third_party/externals/spirv-cross/shaders/vert/ |
| D | no-contraction.vert | 9 precise vec4 mul = vA * vB;
10 precise vec4 add = vA + vB;
11 precise vec4 sub = vA - vB;
12 precise vec4 mad = vA * vB + vC;
13 precise vec4 summed = mul + add + sub + mad;
|
| /third_party/skia/third_party/externals/spirv-cross/shaders-msl/vert/ |
| D | no-contraction.vert | 9 precise vec4 mul = vA * vB;
10 precise vec4 add = vA + vB;
11 precise vec4 sub = vA - vB;
12 precise vec4 mad = vA * vB + vC;
13 precise vec4 summed = mul + add + sub + mad;
|
| /third_party/skia/third_party/externals/spirv-cross/shaders-hlsl/vert/ |
| D | no-contraction.vert | 9 precise vec4 mul = vA * vB;
10 precise vec4 add = vA + vB;
11 precise vec4 sub = vA - vB;
12 precise vec4 mad = vA * vB + vC;
13 precise vec4 summed = mul + add + sub + mad;
|
| /third_party/rust/rust/tests/ui/pattern/usefulness/integer-ranges/ |
| D | pointer-sized-int.deny.stderr | 1 error[E0004]: non-exhaustive patterns: `_` not covered
2 --> $DIR/pointer-sized-int.rs:12:11
9 …feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
16 error[E0004]: non-exhaustive patterns: `_` not covered
17 --> $DIR/pointer-sized-int.rs:17:11
24 …feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
31 error[E0004]: non-exhaustive patterns: `_` not covered
32 --> $DIR/pointer-sized-int.rs:22:8
39 …feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
45 error[E0004]: non-exhaustive patterns: `_` not covered
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| /third_party/vk-gl-cts/external/openglcts/modules/glesext/gpu_shader5/ |
| D | esextcGPUShader5PreciseQualifier.hpp | 3 /*-------------------------------------------------------------------------
5 * -----------------------------
7 * Copyright (c) 2014-2016 The Khronos Group Inc.
13 * http://www.apache.org/licenses/LICENSE-2.0
24 */ /*-------------------------------------------------------------------*/
28 * \brief GPUShader5 Precise Float Test (Test Group 6)
29 */ /*-------------------------------------------------------------------*/
37 * Test whether the qualifier 'precise' prevents implementations from
47 * crack-free position calculation during tessellation, we should get
48 * with using 'precise' a bitwise accurate result regardless of the order
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