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dawn-cmake/test/statements/for/empty.wgsl.expected.hlsl

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[test]: Add some test cases for for-loops Bug: tint:952 Change-Id: I156e29a74ce3942a39f25dc5bfb3d5467e206fce Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57201 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-08 10:00:17 +00:00
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
void f() {
reader/wgsl: Generate ForLoopStatements Instead of LoopStatements. Update the writers to handle these. Fixed: tint:952 Change-Id: Ibef66e133224810efc28c224d910b5e21f71f8d6 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57203 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-08 21:23:33 +00:00
{
HLSL: force FXC to never unroll loops Emit the "[loop]" attribute on "for" and "while" so that FXC does not attempt to unroll them. This is to work around an FXC bug where it fails to unroll loops with gradient operations. FXC ostensibly unrolls such loops because gradient operations require uniform control flow, and loops that have varying iterations may possibly not be uniform. Tint will eventually validate that control flow is indeed uniform, so forcing FXC to avoid unrolling in these cases should be fine. Bug: tint:1112 Change-Id: I10077f8b62fbbb230a0003f3864c75a8fe0e1d18 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/69880 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2021-11-18 13:50:12 +00:00
[loop] for(; ; ) {
reader/wgsl: Generate ForLoopStatements Instead of LoopStatements. Update the writers to handle these. Fixed: tint:952 Change-Id: Ibef66e133224810efc28c224d910b5e21f71f8d6 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57203 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-08 21:23:33 +00:00
}
[test]: Add some test cases for for-loops Bug: tint:952 Change-Id: I156e29a74ce3942a39f25dc5bfb3d5467e206fce Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57201 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: James Price <jrprice@google.com>
2021-07-08 10:00:17 +00:00
}
}