From abeb3758f35a48c2012dd3c39d704409c679a652 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 18 Dec 2024 15:34:52 -0800
Subject: Support explicit `[vk::location(n)]` binding on metal/wgsl. (#5907)

---
 tests/metal/explicit-location.slang | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 tests/metal/explicit-location.slang

(limited to 'tests')

diff --git a/tests/metal/explicit-location.slang b/tests/metal/explicit-location.slang
new file mode 100644
index 000000000..35930cfce
--- /dev/null
+++ b/tests/metal/explicit-location.slang
@@ -0,0 +1,17 @@
+//TEST:SIMPLE(filecheck=MTL): -target metal
+//TEST:SIMPLE(filecheck=WGSL): -target wgsl -entry vertMain -stage vertex
+
+// MTL: attribute(3)
+// WGSL: @location(3)
+
+struct Vertex
+{
+    [vk::location(0)] float4 pos;
+    [vk::location(3)] float2 uv;
+}
+
+[shader("vertex")]
+float4 vertMain(Vertex vin) : SV_Position
+{
+    return vin.pos + vin.uv.x;
+}
\ No newline at end of file
-- 
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