mirror of
https://github.com/encounter/dawn-cmake.git
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51cfe26bb7
Use the new semantic constant value information to significantly reduce the complex indexing logic emitted for UBO accesses. This will dramatically reduce the number of `for` loops that are decayed to `while` loops. Change-Id: I1b0adb5edde2b4ed39c6beafc2e28106b86e0edd Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57701 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: James Price <jrprice@google.com>
35 lines
1.4 KiB
HLSL
35 lines
1.4 KiB
HLSL
float2x3 tint_symbol_8(ByteAddressBuffer buffer, uint offset) {
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return float2x3(asfloat(buffer.Load3((offset + 0u))), asfloat(buffer.Load3((offset + 16u))));
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}
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float3x2 tint_symbol_10(ByteAddressBuffer buffer, uint offset) {
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return float3x2(asfloat(buffer.Load2((offset + 0u))), asfloat(buffer.Load2((offset + 8u))), asfloat(buffer.Load2((offset + 16u))));
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}
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typedef int4 tint_symbol_12_ret[4];
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tint_symbol_12_ret tint_symbol_12(ByteAddressBuffer buffer, uint offset) {
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const int4 tint_symbol_13[4] = {asint(buffer.Load4((offset + 0u))), asint(buffer.Load4((offset + 16u))), asint(buffer.Load4((offset + 32u))), asint(buffer.Load4((offset + 48u)))};
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return tint_symbol_13;
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}
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ByteAddressBuffer s : register(t0, space0);
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struct tint_symbol_1 {
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uint idx : SV_GroupIndex;
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};
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[numthreads(1, 1, 1)]
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void main(tint_symbol_1 tint_symbol) {
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const uint idx = tint_symbol.idx;
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const int3 a = asint(s.Load3((176u * idx)));
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const int b = asint(s.Load(((176u * idx) + 12u)));
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const uint3 c = s.Load3(((176u * idx) + 16u));
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const uint d = s.Load(((176u * idx) + 28u));
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const float3 e = asfloat(s.Load3(((176u * idx) + 32u)));
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const float f = asfloat(s.Load(((176u * idx) + 44u)));
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const float2x3 g = tint_symbol_8(s, ((176u * idx) + 48u));
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const float3x2 h = tint_symbol_10(s, ((176u * idx) + 80u));
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const int4 i[4] = tint_symbol_12(s, ((176u * idx) + 112u));
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return;
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}
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