From 972a931452c3f06a23a4f67ccfb655851df53fa4 Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Mon, 22 May 2023 17:22:22 -0400
Subject: Source embedding for output (#2889)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Fix typo.

* Add options for source embedding.

* Small improvements.

* Working with tests.

* Add check for supported language types for embedding.

* Try and remove assume warning.

* Fix warning on MacOSX.

* Some extra checking around Style::Text.

* Some small improvements to docs/handling for headers extensions.

* Fix md issue.

* Small fixes around zeroing partial last element.

* Another small fix....

* Small improvement in hex conversion.

* Add an assert for unsignedness.
---
 tests/feature/source-embed/source-embed-2.slang | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 tests/feature/source-embed/source-embed-2.slang

(limited to 'tests/feature/source-embed/source-embed-2.slang')

diff --git a/tests/feature/source-embed/source-embed-2.slang b/tests/feature/source-embed/source-embed-2.slang
new file mode 100644
index 000000000..a4e4a75be
--- /dev/null
+++ b/tests/feature/source-embed/source-embed-2.slang
@@ -0,0 +1,45 @@
+//TEST:SIMPLE(filecheck=CHECK):-target spirv -entry computeMain -profile cs_6_3 -line-directive-mode none -source-embed-style binary-text -source-embed-name hello 
+
+// CHECK: const char hello[] =
+// CHECK: const size_t hello_sizeInBytes =
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+// Test loop handling, with more complex structure
+
+int calcThing(int offset)
+{
+    int total = 0;
+    int another[2] = { 1, 2};
+    
+    for (int k = 0; k < 20; ++k)
+    {       
+        for (int i = 0; i < 17; ++i)
+        {
+            another[i & 1] += k + i;
+        }
+        
+        total += another[k & 1];
+        
+        if ((k + 7) % 5 == 4)
+        {
+            return 1;
+        }
+    }
+    
+    if (total > 4)
+    {
+        total = -total;
+    }
+    
+    return total;
+}
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{    
+    int index = int(dispatchThreadID.x);
+
+    outputBuffer[index] = calcThing(index);
+}
-- 
cgit v1.2.3