Emit [loop] attribute to output HLSL.

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/cross-compile/loop-attribs.slang b/tests/cross-compile/loop-attribs.slang
new file mode 100644
index 000000000..ddedb67df
--- /dev/null
+++ b/tests/cross-compile/loop-attribs.slang
@@ -0,0 +1,19 @@
+// loop-attribs.slang
+// Test that loop attributes are correctly emitted to the resulting HLSL.
+
+//TEST:SIMPLE:-target hlsl  -entry main -stage fragment -profile sm_6_0 
+
+float4 main() : SV_Target
+{
+    float sum = 0.0f;
+    
+    [loop]
+    for (int i = 0; i < 100; i++)
+        sum += float(i);
+
+    [unroll(10)]
+    for (int j = 0; j < 100; j++)
+        sum += float(j);
+
+    return float4(sum, 0, 0, 0);
+}
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