SKIP: FAILED Validation Failure: #include using namespace metal; void ldexp_4d6f6d() { float4 res = ldexp(float4(), uint4()); } vertex void vertex_main() { ldexp_4d6f6d(); return; } fragment void fragment_main() { ldexp_4d6f6d(); return; } kernel void compute_main() { ldexp_4d6f6d(); return; } tint_51Pgfs.metal:5:18: error: no matching function for call to 'ldexp' float4 res = ldexp(float4(), uint4()); ^~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3824:19: note: candidate function not viable: no known conversion from 'uint4' (vector of 4 'unsigned int' values) to 'metal::int4' (aka 'int4') for 2nd argument METAL_FUNC float4 ldexp(float4 x, int4 k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2116:17: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'half' for 1st argument METAL_FUNC half ldexp(half x, int k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2360:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half2' (aka 'half2') for 1st argument METAL_FUNC half2 ldexp(half2 x, int2 k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2604:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half3' (aka 'half3') for 1st argument METAL_FUNC half3 ldexp(half3 x, int3 k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2848:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half4' (aka 'half4') for 1st argument METAL_FUNC half4 ldexp(half4 x, int4 k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3092:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'float' for 1st argument METAL_FUNC float ldexp(float x, int k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3336:19: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::float2' (aka 'float2') for 1st argument METAL_FUNC float2 ldexp(float2 x, int2 k) ^ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3580:19: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::float3' (aka 'float3') for 1st argument METAL_FUNC float3 ldexp(float3 x, int3 k) ^ 1 error generated.