From 9c9e1f701242b59dead94426a25f2ad5d3bcf66d Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Mon, 16 Dec 2024 22:10:10 -0800
Subject: Support matrix negation in metal backend. (#5891)

---
 tests/metal/matrix-negate.slang | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 tests/metal/matrix-negate.slang

(limited to 'tests')

diff --git a/tests/metal/matrix-negate.slang b/tests/metal/matrix-negate.slang
new file mode 100644
index 000000000..f6ae6816f
--- /dev/null
+++ b/tests/metal/matrix-negate.slang
@@ -0,0 +1,11 @@
+//TEST:SIMPLE(filecheck=CHECK): -target metal
+
+// CHECK: (matrix<float,int(4),int(4)>{{.*}}(0) -
+
+RWStructuredBuffer<float4> output;
+
+[numthreads(1,1,1)]
+void computeMain(uniform float4x4 m)
+{
+    output[0] = (-m)[0];
+}
\ No newline at end of file
-- 
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