5ba57a81f2
Update how Sema Checking is done for HLSL builtins to allow for better error messages, mainly using 'err_builtin_invalid_arg_type'. Try to follow the formula outlined in issue #134721 Closes #134721
47 lines
1.6 KiB
HLSL
47 lines
1.6 KiB
HLSL
// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -fnative-half-type -emit-llvm-only -disable-llvm-passes -verify
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uint2 test_too_few_arg() {
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return __builtin_hlsl_adduint64();
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// expected-error@-1 {{too few arguments to function call, expected 2, have 0}}
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}
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uint4 test_too_many_arg(uint4 a) {
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return __builtin_hlsl_adduint64(a, a, a);
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// expected-error@-1 {{too many arguments to function call, expected 2, have 3}}
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}
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uint2 test_mismatched_arg_types(uint2 a, uint4 b) {
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return __builtin_hlsl_adduint64(a, b);
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// expected-error@-1 {{all arguments to '__builtin_hlsl_adduint64' must have the same type}}
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}
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uint2 test_bad_num_arg_elements(uint3 a, uint3 b) {
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return __builtin_hlsl_adduint64(a, b);
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// expected-error@-1 {{incorrect number of bits in vector operand (expected a multiple of 64 bits, have 96)}}
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}
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uint2 test_scalar_arg_type(uint a) {
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return __builtin_hlsl_adduint64(a, a);
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// expected-error@-1 {{1st argument must be a vector of unsigned integer types (was 'uint' (aka 'unsigned int'))}}
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}
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uint2 test_uint64_args(uint16_t2 a) {
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return __builtin_hlsl_adduint64(a, a);
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// expected-error@-1 {{incorrect number of bits in integer (expected 32 bits, have 16)}}
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}
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uint2 test_signed_integer_args(int2 a, int2 b) {
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return __builtin_hlsl_adduint64(a, b);
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// expected-error@-1 {{1st argument must be a vector of unsigned integer types (was 'int2' (aka 'vector<int, 2>'))}}
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}
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struct S {
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uint2 a;
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};
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uint2 test_incorrect_arg_type(S a) {
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return __builtin_hlsl_adduint64(a, a);
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// expected-error@-1 {{1st argument must be a vector of unsigned integer types (was 'S')}}
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}
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