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1// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -fnative-half-type -fnative-int16-type -emit-llvm-only -disable-llvm-passes -verify -verify-ignore-unexpected2 3int test_too_few_arg() {4 return firstbitlow();5 // expected-error@-1 {{no matching function for call to 'firstbitlow'}}6}7 8int test_too_many_arg(int p0) {9 return firstbitlow(p0, p0);10 // expected-error@-1 {{no matching function for call to 'firstbitlow'}}11}12 13double test_int_builtin(double p0) {14 return firstbitlow(p0);15 // expected-error@-1 {{call to 'firstbitlow' is ambiguous}}16}17 18double2 test_int_builtin_2(double2 p0) {19 return __builtin_hlsl_elementwise_firstbitlow(p0);20 // expected-error@-1 {{1st argument must be a scalar or vector of integer types (was 'double2' (aka 'vector<double, 2>'))}}21}22 23float test_int_builtin_3(float p0) {24 return __builtin_hlsl_elementwise_firstbitlow(p0);25 // expected-error@-1 {{1st argument must be a scalar or vector of integer types (was 'double')}}26}27