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Try to lex identifiers before punctuation, and backtrack if we only see a single underscore or something that starts with two underscores. Rename the modf and frexp return types to start with two underscores. Spec PR: https://github.com/gpuweb/gpuweb/pull/2326 Change-Id: Id283af100babfe84faa183345cb8a60848140caa Fixed: tint:1292 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70160 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: James Price <jrprice@google.com>
45 lines
739 B
Plaintext
45 lines
739 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct modf_result_vec4 {
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float4 fract;
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float4 whole;
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};
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modf_result_vec4 tint_modf(float4 param_0) {
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float4 whole;
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float4 fract = modf(param_0, whole);
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return {fract, whole};
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}
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struct tint_symbol {
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float4 value [[position]];
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};
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void modf_ec2dbc() {
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modf_result_vec4 res = tint_modf(float4());
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}
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float4 vertex_main_inner() {
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modf_ec2dbc();
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return float4();
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}
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vertex tint_symbol vertex_main() {
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float4 const inner_result = vertex_main_inner();
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tint_symbol wrapper_result = {};
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wrapper_result.value = inner_result;
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return wrapper_result;
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}
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fragment void fragment_main() {
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modf_ec2dbc();
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return;
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}
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kernel void compute_main() {
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modf_ec2dbc();
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return;
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}
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