1e4cfe5e4f
This patch is mainly to propogate location attribute from spv.GlobalVariable to llvm.mlir.global. It also contains three small changes. 1. Remove the restriction on UniformConstant In SPIRVToLLVM.cpp; 2. Remove the errorCheck on relaxedPrecision when deserializering SPIR-V in Deserializer.cpp 3. In SPIRVOps.cpp, let ConstantOp take signedInteger too. Co-authered: Alan Liu <alanliu.yf@gmail.com> and Xinyi Liu <xyliuhelen@gmail.com> Reviewed by:antiagainst Differential revision: https://reviews.llvm.org/D110207
59 lines
1.8 KiB
MLIR
59 lines
1.8 KiB
MLIR
// RUN: mlir-translate -split-input-file -test-spirv-roundtrip %s | FileCheck %s
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: location = 0 : i32
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spv.GlobalVariable @var {location = 0 : i32} : !spv.ptr<vector<4xf32>, Input>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: no_perspective
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spv.GlobalVariable @var {no_perspective} : !spv.ptr<vector<4xf32>, Input>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: flat
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spv.GlobalVariable @var {flat} : !spv.ptr<si32, Input>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: aliased
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// CHECK: aliased
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spv.GlobalVariable @var1 bind(0, 0) {aliased} : !spv.ptr<!spv.struct<(!spv.array<4xf32, stride=4>[0])>, StorageBuffer>
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spv.GlobalVariable @var2 bind(0, 0) {aliased} : !spv.ptr<!spv.struct<(vector<4xf32>[0])>, StorageBuffer>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: non_readable
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spv.GlobalVariable @var bind(0, 0) {non_readable} : !spv.ptr<!spv.struct<(!spv.array<4xf32, stride=4>[0])>, StorageBuffer>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: non_writable
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spv.GlobalVariable @var bind(0, 0) {non_writable} : !spv.ptr<!spv.struct<(!spv.array<4xf32, stride=4>[0])>, StorageBuffer>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: restrict
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spv.GlobalVariable @var bind(0, 0) {restrict} : !spv.ptr<!spv.struct<(!spv.array<4xf32, stride=4>[0])>, StorageBuffer>
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}
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// -----
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spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
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// CHECK: relaxed_precision
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spv.GlobalVariable @var {location = 0 : i32, relaxed_precision} : !spv.ptr<vector<4xf32>, Output>
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}
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