Emit [loop] attribute to output HLSL.

1 files changed, 61 insertions, 0 deletions

diff --git a/tests/cross-compile/loop-attribs.slang.expected b/tests/cross-compile/loop-attribs.slang.expected
new file mode 100644
index 000000000..0ecf0194f
--- /dev/null
+++ b/tests/cross-compile/loop-attribs.slang.expected
@@ -0,0 +1,61 @@
+result code = 0
+standard error = {
+}
+standard output = {
+#pragma pack_matrix(column_major)
+
+#line 6 "tests/cross-compile/loop-attribs.slang"
+vector<float,4> main() : SV_TARGET
+{
+    int i_0;
+    float sum_0;
+    int j_0;
+    float sum_1;
+    i_0 = int(0);
+    sum_0 = 0.00000000000000000000;
+    [loop]
+    for(;;)
+    {
+
+#line 11
+        if(i_0 < int(100))
+        {
+        }
+        else
+        {
+            break;
+        }
+        float _S1 = sum_0 + (float) i_0;
+
+#line 11
+        int _S2 = i_0 + (int) int(1);
+        i_0 = _S2;
+        sum_0 = _S1;
+    }
+    j_0 = int(0);
+    sum_1 = sum_0;
+    [unroll]
+    for(;;)
+    {
+
+#line 15
+        if(j_0 < int(100))
+        {
+        }
+        else
+        {
+            break;
+        }
+        float _S3 = sum_1 + (float) j_0;
+
+#line 15
+        int _S4 = j_0 + (int) int(1);
+        j_0 = _S4;
+        sum_1 = _S3;
+    }
+
+#line 18
+    return vector<float,4>(sum_1, (float) int(0), (float) int(0), (float) int(0));
+}
+
+}