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ed86bf99b0
Performs basic peephole optimizations on the AST. Use in transform::Hlsl. Required to have the DecomposeStorageAccess transform operate correctly with the output of InlinePointerLets transform, specifically when declaring `let` pointer expressions to storage buffers. Fixed: tint:221 Fixed: tint:492 Fixed: tint:829 Change-Id: I536390921a6492378104e9c3c100d9e761294a27 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/51921 Commit-Queue: Ben Clayton <bclayton@chromium.org> Reviewed-by: David Neto <dneto@google.com>
13 lines
193 B
WebGPU Shading Language
13 lines
193 B
WebGPU Shading Language
[[block]]
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struct S {
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a : i32;
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};
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[[group(0), binding(0)]] var<storage> buf : [[access(read_write)]] S;
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[[stage(compute)]]
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fn main() {
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let p : ptr<storage, i32> = &(buf.a);
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*(p) = 12;
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}
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