mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-10-18 19:20:05 +00:00
1ef6b19260
Previously we keep a separate static grammar table for opcodes/ operands per SPIR-V version. This commit changes that to use a single unified static grammar table for opcodes/operands. This essentially changes how grammar facts are queried against a certain target environment. There are only limited filtering according to the desired target environment; a symbol is considered as available as long as: 1. The target environment satisfies the minimal requirement of the symbol; or 2. There is at least one extension enabling this symbol. Note that the second rule assumes the extension enabling the symbol is indeed requested in the SPIR-V code; checking that should be the validator's work. Also fixed a few grammar related issues: * Rounding mode capability requirements are moved to client APIs. * Reserved symbols not available in any extension is no longer recognized by assembler.
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
// Copyright (c) 2017 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Validation tests for illegal instructions
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#include "unit_spirv.h"
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#include "gmock/gmock.h"
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#include "test_fixture.h"
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namespace {
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using ::testing::Eq;
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using ReservedSamplingInstTest = spvtest::TextToBinaryTest;
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TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjImplicitLod) {
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const std::string input = "OpImageSparseSampleProjImplicitLod %1 %2 %3\n";
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EXPECT_THAT(CompileFailure(input),
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Eq("Invalid Opcode name 'OpImageSparseSampleProjImplicitLod'"));
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}
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TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjExplicitLod) {
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const std::string input =
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"OpImageSparseSampleProjExplicitLod %1 %2 %3 Lod %4\n";
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EXPECT_THAT(CompileFailure(input),
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Eq("Invalid Opcode name 'OpImageSparseSampleProjExplicitLod'"));
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}
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TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjDrefImplicitLod) {
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const std::string input =
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"OpImageSparseSampleProjDrefImplicitLod %1 %2 %3 %4\n";
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EXPECT_THAT(
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CompileFailure(input),
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Eq("Invalid Opcode name 'OpImageSparseSampleProjDrefImplicitLod'"));
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}
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TEST_F(ReservedSamplingInstTest, OpImageSparseSampleProjDrefExplicitLod) {
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const std::string input =
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"OpImageSparseSampleProjDrefExplicitLod %1 %2 %3 %4 Lod %5\n";
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EXPECT_THAT(
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CompileFailure(input),
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Eq("Invalid Opcode name 'OpImageSparseSampleProjDrefExplicitLod'"));
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}
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} // namespace
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