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msl: Handle buffer variables in transform

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This removes a lot of awkward logic from the MSL writer, and means
that we now handle all module-scope variables with the same transform.

Change-Id: I782e36a4b88dafbc3f8364f7caa7f95c6ae3f5f1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67643
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This commit is contained in:
James Price
2021-10-28 15:00:39 +00:00
parent c6ce5785d0
commit e548db90f6
141 changed files with 1681 additions and 1546 deletions
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24
test/buffer/storage/dynamic_index/read.wgsl.expected.msl
View File

@@ -31,20 +31,20 @@ struct S {
/* 0x0000 */ Inner arr[1];
};
void tint_symbol_inner(const device S& s, uint idx) {
int3 const a = s.arr[idx].a;
int const b = s.arr[idx].b;
uint3 const c = s.arr[idx].c;
uint const d = s.arr[idx].d;
float3 const e = s.arr[idx].e;
float const f = s.arr[idx].f;
float2x3 const g = s.arr[idx].g;
float3x2 const h = s.arr[idx].h;
tint_array_wrapper const i = s.arr[idx].i;
void tint_symbol_inner(uint idx, const device S* const tint_symbol_1) {
int3 const a = (*(tint_symbol_1)).arr[idx].a;
int const b = (*(tint_symbol_1)).arr[idx].b;
uint3 const c = (*(tint_symbol_1)).arr[idx].c;
uint const d = (*(tint_symbol_1)).arr[idx].d;
float3 const e = (*(tint_symbol_1)).arr[idx].e;
float const f = (*(tint_symbol_1)).arr[idx].f;
float2x3 const g = (*(tint_symbol_1)).arr[idx].g;
float3x2 const h = (*(tint_symbol_1)).arr[idx].h;
tint_array_wrapper const i = (*(tint_symbol_1)).arr[idx].i;
}
kernel void tint_symbol(uint idx [[thread_index_in_threadgroup]], const device S& s [[buffer(0)]]) {
tint_symbol_inner(s, idx);
kernel void tint_symbol(const device S* tint_symbol_2 [[buffer(0)]], uint idx [[thread_index_in_threadgroup]]) {
tint_symbol_inner(idx, tint_symbol_2);
return;
}

24
test/buffer/storage/dynamic_index/write.wgsl.expected.msl
View File

@@ -31,21 +31,21 @@ struct S {
/* 0x0000 */ Inner arr[1];
};
void tint_symbol_inner(device S& s, uint idx) {
s.arr[idx].a = int3();
s.arr[idx].b = int();
s.arr[idx].c = uint3();
s.arr[idx].d = uint();
s.arr[idx].e = float3();
s.arr[idx].f = float();
s.arr[idx].g = float2x3();
s.arr[idx].h = float3x2();
void tint_symbol_inner(uint idx, device S* const tint_symbol_2) {
(*(tint_symbol_2)).arr[idx].a = int3();
(*(tint_symbol_2)).arr[idx].b = int();
(*(tint_symbol_2)).arr[idx].c = uint3();
(*(tint_symbol_2)).arr[idx].d = uint();
(*(tint_symbol_2)).arr[idx].e = float3();
(*(tint_symbol_2)).arr[idx].f = float();
(*(tint_symbol_2)).arr[idx].g = float2x3();
(*(tint_symbol_2)).arr[idx].h = float3x2();
tint_array_wrapper const tint_symbol_1 = {.arr={}};
s.arr[idx].i = tint_symbol_1;
(*(tint_symbol_2)).arr[idx].i = tint_symbol_1;
}
kernel void tint_symbol(uint idx [[thread_index_in_threadgroup]], device S& s [[buffer(0)]]) {
tint_symbol_inner(s, idx);
kernel void tint_symbol(device S* tint_symbol_3 [[buffer(0)]], uint idx [[thread_index_in_threadgroup]]) {
tint_symbol_inner(idx, tint_symbol_3);
return;
}