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If an abstract-vector or abstract-matrix is indexed with a non-constant index expression, then the resulting value is non-constant, and so cannot be abstract. In this situation the materialization cannot be done post-index, so materialization must happen on the object before indexing. Bug: chromium:1345468 Change-Id: I9f29dc40301779a7ff8f173724374bd845a3a5b9 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96684 Reviewed-by: Antonio Maiorano <amaiorano@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@chromium.org>
10 lines
188 B
Plaintext
10 lines
188 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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void f() {
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int i = 1;
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float2 a = float4x2(float2(0.0f), float2(0.0f), float2(4.0f, 0.0f), float2(0.0f))[i];
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int b = int2(0, 1)[i];
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}
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