[test]: Add test case for tint:369
Fixed: tint:369
Change-Id: Ib5f6c84bc8e0f43ab0034048ab1517335ae2d7bc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57200
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/test/bug/tint/369.wgsl b/test/bug/tint/369.wgsl
new file mode 100644
index 0000000..db09448
--- /dev/null
+++ b/test/bug/tint/369.wgsl
@@ -0,0 +1,6 @@
+[[block]] struct S {
+ m : mat2x2<f32>;
+};
+
+[[group(0), binding(0)]] var<storage> SSBO : S;
+[[group(0), binding(0)]] var<uniform> UBO : S;
diff --git a/test/bug/tint/369.wgsl.expected.hlsl b/test/bug/tint/369.wgsl.expected.hlsl
new file mode 100644
index 0000000..f7ba4cf
--- /dev/null
+++ b/test/bug/tint/369.wgsl.expected.hlsl
@@ -0,0 +1,9 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+ByteAddressBuffer SSBO : register(t0, space0);
+cbuffer cbuffer_UBO : register(b0, space0) {
+ uint4 UBO[1];
+};
diff --git a/test/bug/tint/369.wgsl.expected.msl b/test/bug/tint/369.wgsl.expected.msl
new file mode 100644
index 0000000..65ebdfb
--- /dev/null
+++ b/test/bug/tint/369.wgsl.expected.msl
@@ -0,0 +1,7 @@
+#include <metal_stdlib>
+
+using namespace metal;
+struct S {
+ /* 0x0000 */ float2x2 m;
+};
+
diff --git a/test/bug/tint/369.wgsl.expected.spvasm b/test/bug/tint/369.wgsl.expected.spvasm
new file mode 100644
index 0000000..f71cf08
--- /dev/null
+++ b/test/bug/tint/369.wgsl.expected.spvasm
@@ -0,0 +1,38 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 13
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %S "S"
+ OpMemberName %S 0 "m"
+ OpName %SSBO "SSBO"
+ OpName %UBO "UBO"
+ OpName %unused_entry_point "unused_entry_point"
+ OpDecorate %S Block
+ OpMemberDecorate %S 0 Offset 0
+ OpMemberDecorate %S 0 ColMajor
+ OpMemberDecorate %S 0 MatrixStride 8
+ OpDecorate %SSBO NonWritable
+ OpDecorate %SSBO DescriptorSet 0
+ OpDecorate %SSBO Binding 0
+ OpDecorate %UBO NonWritable
+ OpDecorate %UBO DescriptorSet 0
+ OpDecorate %UBO Binding 0
+ %float = OpTypeFloat 32
+ %v2float = OpTypeVector %float 2
+%mat2v2float = OpTypeMatrix %v2float 2
+ %S = OpTypeStruct %mat2v2float
+%_ptr_StorageBuffer_S = OpTypePointer StorageBuffer %S
+ %SSBO = OpVariable %_ptr_StorageBuffer_S StorageBuffer
+%_ptr_Uniform_S = OpTypePointer Uniform %S
+ %UBO = OpVariable %_ptr_Uniform_S Uniform
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%unused_entry_point = OpFunction %void None %9
+ %12 = OpLabel
+ OpReturn
+ OpFunctionEnd
diff --git a/test/bug/tint/369.wgsl.expected.wgsl b/test/bug/tint/369.wgsl.expected.wgsl
new file mode 100644
index 0000000..72de20d
--- /dev/null
+++ b/test/bug/tint/369.wgsl.expected.wgsl
@@ -0,0 +1,8 @@
+[[block]]
+struct S {
+ m : mat2x2<f32>;
+};
+
+[[group(0), binding(0)]] var<storage> SSBO : S;
+
+[[group(0), binding(0)]] var<uniform> UBO : S;
