Remove use of `G0` and `__target_intrinsic` in stdlib. (#4170)

* Remove use of `G0` and `__target_intrinsic` in stdlib.

* Fix.

* Fix calling intrinsic in global scope.

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/spirv/global-compute.slang b/tests/spirv/global-compute.slang
new file mode 100644
index 000000000..1af3bfe5b
--- /dev/null
+++ b/tests/spirv/global-compute.slang
@@ -0,0 +1,12 @@
+//TEST:SIMPLE(filecheck=CHECK): -stage compute -target spirv -emit-spirv-directly -entry main
+
+RWStructuredBuffer<float> output;
+static const int vmin = min(1,2);
+
+// CHECK: OpEntryPoint
+
+[numthreads(1,1,1)]
+void main()
+{
+    output[0] = vmin;
+}