From 1dcd814f5038229703e52841b1b0304c22bffb73 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Fri, 10 May 2024 09:41:31 -0700
Subject: More Metal Intrinsics. (#4143)

---
 tests/glsl-intrinsic/intrinsic-basic.slang |  2 --
 tests/metal/barrier.slang                  | 18 ++++++++++++++++++
 tests/metal/discard.slang                  | 22 ++++++++++++++++++++++
 3 files changed, 40 insertions(+), 2 deletions(-)
 create mode 100644 tests/metal/barrier.slang
 create mode 100644 tests/metal/discard.slang

(limited to 'tests')

diff --git a/tests/glsl-intrinsic/intrinsic-basic.slang b/tests/glsl-intrinsic/intrinsic-basic.slang
index d374f0f84..6bd4e7fe0 100644
--- a/tests/glsl-intrinsic/intrinsic-basic.slang
+++ b/tests/glsl-intrinsic/intrinsic-basic.slang
@@ -2,8 +2,6 @@
 //TEST:SIMPLE(filecheck=CHECK_GLSL_SPIRV): -allow-glsl -stage compute -entry computeMain -target spirv
 //TEST:SIMPLE(filecheck=CHECK_SPIR): -allow-glsl -stage compute -entry computeMain -target spirv -emit-spirv-directly
 //TEST:SIMPLE(filecheck=CHECK_HLSL): -allow-glsl -stage compute -entry computeMain -target hlsl
-//TEST:SIMPLE(filecheck=CHECK_CUDA): -allow-glsl -stage compute -entry computeMain -target cuda -DTARGET_CUDA
-//TEST:SIMPLE(filecheck=CHECK_CPP):  -allow-glsl -stage compute -entry computeMain -target cpp
 
 //TEST(compute, vulkan):COMPARE_COMPUTE(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -output-using-type -emit-spirv-via-glsl
 //TEST(compute, vulkan):COMPARE_COMPUTE(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -output-using-type -emit-spirv-directly
diff --git a/tests/metal/barrier.slang b/tests/metal/barrier.slang
new file mode 100644
index 000000000..86e4265be
--- /dev/null
+++ b/tests/metal/barrier.slang
@@ -0,0 +1,18 @@
+//TEST:SIMPLE(filecheck=CHECK): -target metal
+//TEST:SIMPLE(filecheck=CHECK-ASM): -target metallib
+
+// CHECK: threadgroup_barrier
+
+// CHECK-ASM: define void @computeMain
+
+RWStructuredBuffer<float> outputBuffer;
+
+[numthreads(1,1,1)]
+void computeMain()
+{
+    outputBuffer[0] = 1;
+    GroupMemoryBarrierWithGroupSync();
+    outputBuffer[1] = 2;
+    AllMemoryBarrierWithGroupSync();
+    outputBuffer[2] = 3;
+}
\ No newline at end of file
diff --git a/tests/metal/discard.slang b/tests/metal/discard.slang
new file mode 100644
index 000000000..7c2622561
--- /dev/null
+++ b/tests/metal/discard.slang
@@ -0,0 +1,22 @@
+//TEST:SIMPLE(filecheck=CHECK): -target metal
+//TEST:SIMPLE(filecheck=CHECK-ASM): -target metallib
+
+// CHECK: discard_fragment();
+
+// CHECK-ASM: define {{.*}} @main_fragment1
+
+struct VOut
+{
+    float4 position : SV_Position;
+    float4 vertexColor;
+    float2 vertexUV;
+    float3 vertexNormal : NORMAL;
+}
+
+[shader("fragment")]
+float4 main_fragment1(VOut fragmentIn)
+{
+    if (fragmentIn.vertexColor.x == 0.0)
+        discard;
+    return fragmentIn.vertexColor;
+}
\ No newline at end of file
-- 
cgit v1.2.3