================
@@ -0,0 +1,38 @@
+
+// RUN: %clang_cc1 -finclude-default-header -triple
dxil-pc-shadermodel6.6-library %s -fnative-half-type -emit-llvm-only
-disable-llvm-passes -verify -verify-ignore-unexpected
+
+float test_too_few_arg() {
+ return __builtin_elementwise_fmod();
+ // expected-error@-1 {{too few arguments to function call, expected 2, have
0}}
+}
+
+float2 test_too_many_arg(float2 p0, float2 p1, float2 p3) {
+ return __builtin_elementwise_fmod(p0, p1, p3);
+ // expected-error@-1 {{too many arguments to function call, expected 2, have
3}}
+}
+
+float builtin_bool_to_float_type_promotion(bool p1, bool p2) {
+ return __builtin_elementwise_fmod(p1, p2);
+ // expected-error@-1 {{passing 'bool' to parameter of incompatible type
'float'}}
+}
+
+float builtin_fmod_int_to_float_promotion(int p1, int p2) {
+ return __builtin_elementwise_fmod(p1, p2);
+ // expected-error@-1 {{passing 'int' to parameter of incompatible type
'float'}}
+}
+
+float2 builtin_fmod_int2_to_float2_promotion(int2 p1, int2 p2) {
+ return __builtin_elementwise_fmod(p1, p2);
+ // expected-error@-1 {{passing 'int2' (aka 'vector<int, 2>') to parameter of
incompatible type '__attribute__((__vector_size__(2 * sizeof(float)))) float'
(vector of 2 'float' values)}}
+}
+
+// builtins are variadic functions and so are subject to
DefaultVariadicArgumentPromotion
+half builtin_fmod_half_scalar (half p0, half p1) {
----------------
lizhengxing wrote:
Done. Removed builtin_fmod_half_scalar and builtin_fmod_float_scalar tests.
https://github.com/llvm/llvm-project/pull/108849
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