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7103f51603
Metal 1.x does not support swizzling on packed_vec types. Use array-index for single element selection (permitted on LHS and RHS of assignment) Cast the packed_vec to a vec for multiple element swizzles (not permitted as the LHS of an assignment). Fixed: tint:1249 Change-Id: I70cbb0c22a935b06b3905d24484bdc2edfb95fc2 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67060 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
22 lines
1.0 KiB
Plaintext
22 lines
1.0 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct ComputeInputs {
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uint3 local_invocation_id;
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uint local_invocation_index;
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uint3 global_invocation_id;
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uint3 workgroup_id;
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uint3 num_workgroups;
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};
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void tint_symbol_inner(ComputeInputs inputs) {
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uint const foo = ((((inputs.local_invocation_id[0] + inputs.local_invocation_index) + inputs.global_invocation_id[0]) + inputs.workgroup_id[0]) + inputs.num_workgroups[0]);
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}
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kernel void tint_symbol(uint3 local_invocation_id [[thread_position_in_threadgroup]], uint local_invocation_index [[thread_index_in_threadgroup]], uint3 global_invocation_id [[thread_position_in_grid]], uint3 workgroup_id [[threadgroup_position_in_grid]], uint3 num_workgroups [[threadgroups_per_grid]]) {
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ComputeInputs const tint_symbol_1 = {.local_invocation_id=local_invocation_id, .local_invocation_index=local_invocation_index, .global_invocation_id=global_invocation_id, .workgroup_id=workgroup_id, .num_workgroups=num_workgroups};
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tint_symbol_inner(tint_symbol_1);
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return;
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}
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