From 45af2467289bd39baff0269bb7de8a538f617dec Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Tue, 17 Dec 2024 22:30:22 -0800
Subject: Add verification logic on push and specialization constants. (#5887)

* Add verification logic on push and specialization constants.

* format code

---------

Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
---
 tests/spirv/push-constant-space.slang | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/spirv/push-constant-space.slang

(limited to 'tests/spirv')

diff --git a/tests/spirv/push-constant-space.slang b/tests/spirv/push-constant-space.slang
new file mode 100644
index 000000000..847c60b7d
--- /dev/null
+++ b/tests/spirv/push-constant-space.slang
@@ -0,0 +1,18 @@
+// Test that push constants should not occupy the default
+// space.
+
+//TEST:SIMPLE(filecheck=CHECK): -target spirv
+
+// CHECK-NOT: OpDecorate {{.*}} DescriptorSet 1
+
+struct Data {
+    StructuredBuffer<uint4> data;
+    RWStructuredBuffer<float> output;
+};
+ParameterBlock<Data> gData;
+
+[numthreads(1,1,1)]
+void taskMain(uniform uint a)
+{
+    gData.output[0] = gData.data[0].x + a;
+}
-- 
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