From c9d89a40775a055873adf82cfb0ee1cb6bdcb93c Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Thu, 25 Jul 2024 15:00:14 -0700
Subject: Overhaul IR lowering of pointer types. (#4710)

* Overhaul IR lowering of pointer types.

* Propagate address space in IRBuilder.

* Fixup.

* Fix.

* Fix.

* Change how Ptr type is printed to text.

* Fix.
---
 tests/spirv/pointer-array-2.slang | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 tests/spirv/pointer-array-2.slang

(limited to 'tests/spirv/pointer-array-2.slang')

diff --git a/tests/spirv/pointer-array-2.slang b/tests/spirv/pointer-array-2.slang
new file mode 100644
index 000000000..e6f002b5d
--- /dev/null
+++ b/tests/spirv/pointer-array-2.slang
@@ -0,0 +1,27 @@
+struct input_t {
+    uint32_t i : 8;
+    uint32_t j : 24;
+};
+
+struct output_t {
+    uint32_t i;
+    uint32_t j;
+};
+
+uniform void *parameters[1000];
+
+//TEST:SIMPLE(filecheck=CHECK): -target spirv
+
+//CHECK: OpEntryPoint
+
+[shader("compute")]
+[numthreads(1, 1, 1)]
+void main(uint3 dispatchThreadID: SV_DispatchThreadID, uint groupIndex: SV_GroupIndex) {
+    // buffer 0 is input
+    // buffer 1 is output
+    input_t *input = (input_t *)(parameters[0]);
+    output_t *output = (output_t *)(parameters[1]);
+
+    output->i = input->i;
+    output->j = input->j;
+}
\ No newline at end of file
-- 
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