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authorYong He <yonghe@outlook.com>2025-07-01 19:09:29 -0700
committerGitHub <noreply@github.com>2025-07-02 02:09:29 +0000
commitc701ec00ccce6dfa8094d6550ce2db929fc8cefe (patch)
tree4f729e8fa5700b2d6d7d99f34514682e3ad351f8 /tests/spirv/fetch-array-from-parameter-block.slang
parent83c72fd8772d312233f4e3ccd4154b81030d4795 (diff)
Defer immutable buffer loads when emitting spirv. (#7579)
* Defer immutable buffer loads when emitting spirv. * Fix. * Fix. * Fix. * Fix tests. * Fix test.
Diffstat (limited to 'tests/spirv/fetch-array-from-parameter-block.slang')
-rw-r--r--tests/spirv/fetch-array-from-parameter-block.slang22
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/spirv/fetch-array-from-parameter-block.slang b/tests/spirv/fetch-array-from-parameter-block.slang
new file mode 100644
index 000000000..4a86bfb8d
--- /dev/null
+++ b/tests/spirv/fetch-array-from-parameter-block.slang
@@ -0,0 +1,22 @@
+//TEST:SIMPLE(filecheck=CHECK):-target spirv
+
+//CHECK-NOT: OpCompositeConstruct
+//CHECK-COUNT-1: OpStore
+
+struct Data
+{
+ int bigArray[8];
+ int fetch(int i)
+ {
+ return bigArray[i];
+ }
+}
+
+ParameterBlock<Data> pData;
+uniform int* result;
+
+[numthreads(16,1,1)]
+void main(int id : SV_DispatchThreadID)
+{
+ *result = pData.fetch(id);
+} \ No newline at end of file