================
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple
dxil-pc-shadermodel6.3-library %s \
+// RUN: -emit-llvm -disable-llvm-passes -fnative-half-type -o - | \
+// RUN: FileCheck %s --check-prefixes=CHECK
+
+using hlsl::ddx_coarse;
+
+// CHECK: define linkonce_odr hidden noundef nofpclass(nan inf) half @
+// CHECK: %hlsl.ddx.coarse = call reassoc nnan ninf nsz arcp afn half
@llvm.dx.ddx.coarse.f16(half %{{.*}})
+// CHECK: ret half %hlsl.ddx.coarse
+half test_f16_ddx_coarse(half val) {
+ return ddx_coarse(val);
+}
+
+// CHECK: define linkonce_odr hidden noundef nofpclass(nan inf) <2 x half> @
----------------
Alexander-Johnston wrote:
Adjusted to CHECK-LABEL for the dxil and spirv commands
https://github.com/llvm/llvm-project/pull/164831
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