dawn-cmake/test/tint/statements/increment/complex.wgsl.expected.msl
Ben Clayton 3cde73cb1a tint/transform/utils: Correctly scope for-loop init
When using HoistToDeclBefore on a for-loop initializer, the inserted
statement would be scoped outside the for-loop. This was incorrect.

Change-Id: I764d07068e907cc203145ac8d6f0110b1b73e667
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122301
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2023-03-02 17:18:27 +00:00

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#include <metal_stdlib>
using namespace metal;
template<typename T, size_t N>
struct tint_array {
const constant T& operator[](size_t i) const constant { return elements[i]; }
device T& operator[](size_t i) device { return elements[i]; }
const device T& operator[](size_t i) const device { return elements[i]; }
thread T& operator[](size_t i) thread { return elements[i]; }
const thread T& operator[](size_t i) const thread { return elements[i]; }
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
T elements[N];
};
struct S {
/* 0x0000 */ tint_array<int4, 4> a;
};
int idx1(thread uint* const tint_symbol_10) {
*(tint_symbol_10) = (*(tint_symbol_10) + 1u);
return 1;
}
int idx2(thread uint* const tint_symbol_11) {
*(tint_symbol_11) = (*(tint_symbol_11) + 1u);
return 2;
}
int idx3(thread uint* const tint_symbol_12) {
*(tint_symbol_12) = (*(tint_symbol_12) + 1u);
return 3;
}
int idx4(thread uint* const tint_symbol_13) {
*(tint_symbol_13) = (*(tint_symbol_13) + 1u);
return 4;
}
int idx5(thread uint* const tint_symbol_14) {
*(tint_symbol_14) = (*(tint_symbol_14) + 1u);
return 0;
}
int idx6(thread uint* const tint_symbol_15) {
*(tint_symbol_15) = (*(tint_symbol_15) + 1u);
return 2;
}
void tint_symbol_1(thread uint* const tint_symbol_16, device tint_array<S, 1>* const tint_symbol_17) {
{
int const tint_symbol_6 = idx1(tint_symbol_16);
int const tint_symbol_7 = idx2(tint_symbol_16);
int const tint_symbol_2_save = tint_symbol_6;
int const tint_symbol_2_save_1 = tint_symbol_7;
int const tint_symbol_3 = idx3(tint_symbol_16);
(*(tint_symbol_17))[tint_symbol_2_save].a[tint_symbol_2_save_1][tint_symbol_3] = as_type<int>((as_type<uint>((*(tint_symbol_17))[tint_symbol_2_save].a[tint_symbol_2_save_1][tint_symbol_3]) + as_type<uint>(1)));
while (true) {
if (!((*(tint_symbol_16) < 10u))) {
break;
}
{
}
{
int const tint_symbol_8 = idx4(tint_symbol_16);
int const tint_symbol_9 = idx5(tint_symbol_16);
int const tint_symbol_4_save = tint_symbol_8;
int const tint_symbol_4_save_1 = tint_symbol_9;
int const tint_symbol_5 = idx6(tint_symbol_16);
(*(tint_symbol_17))[tint_symbol_4_save].a[tint_symbol_4_save_1][tint_symbol_5] = as_type<int>((as_type<uint>((*(tint_symbol_17))[tint_symbol_4_save].a[tint_symbol_4_save_1][tint_symbol_5]) + as_type<uint>(1)));
}
}
}
}