dawn-cmake/test/buffer/storage/dynamic_index/read.wgsl.expected.hlsl
Antonio Maiorano e2528e9297 Reland "HLSL: force FXC to never unroll loops"
Now that I've landed this change to Dawn to disable FXC optimizations:
https://dawn-review.googlesource.com/c/dawn/+/70700,, we can reland this
change. The Tint-into-Dawn roll was failing because FXC would miscompile
certain loops into infinite loops when not unrolled.

Also reland
test/bug/fxc/gradient_in_varying_loop/1112.wgsl.expected.hlsl

Bug: tint:1112
Bug: dawn:1203
Change-Id: I641d68864b833e0fbe3b117d397b89ae96482536
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/71000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2021-11-25 18:44:50 +00:00

43 lines
1.4 KiB
HLSL

ByteAddressBuffer s : register(t0, space0);
struct tint_symbol_1 {
uint idx : SV_GroupIndex;
};
float2x3 tint_symbol_8(ByteAddressBuffer buffer, uint offset) {
return float2x3(asfloat(buffer.Load3((offset + 0u))), asfloat(buffer.Load3((offset + 16u))));
}
float3x2 tint_symbol_9(ByteAddressBuffer buffer, uint offset) {
return float3x2(asfloat(buffer.Load2((offset + 0u))), asfloat(buffer.Load2((offset + 8u))), asfloat(buffer.Load2((offset + 16u))));
}
typedef int4 tint_symbol_11_ret[4];
tint_symbol_11_ret tint_symbol_11(ByteAddressBuffer buffer, uint offset) {
int4 arr_1[4] = (int4[4])0;
{
[loop] for(uint i_1 = 0u; (i_1 < 4u); i_1 = (i_1 + 1u)) {
arr_1[i_1] = asint(buffer.Load4((offset + (i_1 * 16u))));
}
}
return arr_1;
}
void main_inner(uint idx) {
const int3 a = asint(s.Load3((176u * idx)));
const int b = asint(s.Load(((176u * idx) + 12u)));
const uint3 c = s.Load3(((176u * idx) + 16u));
const uint d = s.Load(((176u * idx) + 28u));
const float3 e = asfloat(s.Load3(((176u * idx) + 32u)));
const float f = asfloat(s.Load(((176u * idx) + 44u)));
const float2x3 g = tint_symbol_8(s, ((176u * idx) + 48u));
const float3x2 h = tint_symbol_9(s, ((176u * idx) + 80u));
const int4 i[4] = tint_symbol_11(s, ((176u * idx) + 112u));
}
[numthreads(1, 1, 1)]
void main(tint_symbol_1 tint_symbol) {
main_inner(tint_symbol.idx);
return;
}