| SKIP: INVALID |
| |
| |
| cbuffer cbuffer_u : register(b0) { |
| uint4 u[1]; |
| }; |
| void a(matrix<float16_t, 2, 4> m) { |
| } |
| |
| void b(vector<float16_t, 4> v) { |
| } |
| |
| void c(float16_t f) { |
| } |
| |
| vector<float16_t, 4> tint_bitcast_to_f16(uint4 src) { |
| uint4 v = src; |
| uint4 mask = (65535u).xxxx; |
| uint4 shift = (16u).xxxx; |
| float4 t_low = f16tof32((v & mask)); |
| float4 t_high = f16tof32(((v >> shift) & mask)); |
| float16_t v_1 = float16_t(t_low.x); |
| float16_t v_2 = float16_t(t_high.x); |
| float16_t v_3 = float16_t(t_low.y); |
| return vector<float16_t, 4>(v_1, v_2, v_3, float16_t(t_high.y)); |
| } |
| |
| matrix<float16_t, 2, 4> v_4(uint start_byte_offset) { |
| vector<float16_t, 4> v_5 = tint_bitcast_to_f16(u[(start_byte_offset / 16u)]); |
| return matrix<float16_t, 2, 4>(v_5, tint_bitcast_to_f16(u[((8u + start_byte_offset) / 16u)])); |
| } |
| |
| [numthreads(1, 1, 1)] |
| void f() { |
| a(v_4(0u)); |
| b(tint_bitcast_to_f16(u[0u])); |
| b(tint_bitcast_to_f16(u[0u]).ywxz); |
| c(float16_t(f16tof32(u[0u].z))); |
| c(tint_bitcast_to_f16(u[0u]).ywxz[0u]); |
| } |
| |
| FXC validation failure: |
| <scrubbed_path>(5,15-23): error X3000: syntax error: unexpected token 'float16_t' |
| <scrubbed_path>(8,15-23): error X3000: syntax error: unexpected token 'float16_t' |
| <scrubbed_path>(11,8-16): error X3000: unrecognized identifier 'float16_t' |
| |
| |
| tint executable returned error: exit status 1 |
