================
@@ -0,0 +1,74 @@
+// RUN: %clang_cc1 -finclude-default-header -triple
dxil-pc-shadermodel6.6-library %s -fnative-half-type -emit-llvm-only
-disable-llvm-passes -verify
+
+float test_no_second_arg(float3 p0) {
+ return refract(p0);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 1 was provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 1 was provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 1 was provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 1 was provided}}
+}
+
+float test_no_third_arg(float3 p0) {
+ return refract(p0, p0);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 2 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 2 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 2 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 2 were provided}}
+}
+
+float test_too_many_arg(float2 p0) {
+ return refract(p0, p0, p0, p0);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 4 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 4 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 4 were provided}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not
viable: requires 3 arguments, but 4 were provided}}
+}
+
+float test_double_inputs(double p0, double p1, double p2) {
+ return refract(p0, p1, p2);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+}
+
+float test_int_inputs(int p0, int p1, int p2) {
+ return refract(p0, p1, p2);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored}}
+}
+
+float1 test_vec1_inputs(float1 p0, float1 p1, float1 p2) {
+ return refract(p0, p1, p2);
+ // expected-error@-1 {{no matching function for call to 'refract'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored:
substitution failure [with T = float1]: no type named 'Type' in
'hlsl::__detail::enable_if<false, vector<float, 1>>'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored:
substitution failure [with T = float1]: no type named 'Type' in
'hlsl::__detail::enable_if<false, vector<float, 1>>'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored:
substitution failure [with L = 1]: no type named 'Type' in
'hlsl::__detail::enable_if<false, half>'}}
+ // expected-note@hlsl/hlsl_intrinsics.h:* {{candidate template ignored:
substitution failure [with L = 1]: no type named 'Type' in
'hlsl::__detail::enable_if<false, float>'}}
+}
+
+float3 test_mixed_datatype_inputs(float3 p0, float3 p1, half p2) {
+ return refract(p0, p1, p2);
----------------
spall wrote:
If it doesn't produce an error it shouldn't be in this file.
https://github.com/llvm/llvm-project/pull/147342
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