encounter
/
dawn-cmake
mirror of https://github.com/encounter/dawn-cmake.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
dawn-cmake/test/tint/shadowing/struct/let.wgsl.expected.msl

17 lines
178 B
Plaintext
Raw Normal View History

resolver: Support shadowing Add transform::Unshadow to renamed shadowed symbols. Required by a number of other transforms. Replace Resolver symbol resolution with dep-graph. The dependency graph now performs full symbol resolution before the regular resolver pass. Make use of this instead of duplicating the effort. Simplfies code, and actually performs variable shadowing consistently. Fixed: tint:819 Bug: tint:1266 Change-Id: I595d1812aebe1d79d2d32e724ff90de36e74cf4b Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70523 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2021-11-23 20:45:51 +00:00
#include <metal_stdlib>
using namespace metal;
struct a {
int a;
};
void f() {
{
When emitting a MSL struct initializer emit the struct name. This CL changes the MSL emission for struct initializers to emit the struct name first. `const a = {.f=float3(1)}` becomes `const a = Normals{.f=float3(1)}`. This fixes an issues where the initialization happens inside an array which the downstream compiler rejected without the explicit struct naming. Bug: tint:1641 Change-Id: I948b9ca94f4b89eac6d5bbbaa615b3d71d50c737 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/98760 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com>
2022-08-11 02:28:01 +00:00
a const a_1 = a{};
resolver: Support shadowing Add transform::Unshadow to renamed shadowed symbols. Required by a number of other transforms. Replace Resolver symbol resolution with dep-graph. The dependency graph now performs full symbol resolution before the regular resolver pass. Make use of this instead of duplicating the effort. Simplfies code, and actually performs variable shadowing consistently. Fixed: tint:819 Bug: tint:1266 Change-Id: I595d1812aebe1d79d2d32e724ff90de36e74cf4b Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70523 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2021-11-23 20:45:51 +00:00
a const b = a_1;
}
When emitting a MSL struct initializer emit the struct name. This CL changes the MSL emission for struct initializers to emit the struct name first. `const a = {.f=float3(1)}` becomes `const a = Normals{.f=float3(1)}`. This fixes an issues where the initialization happens inside an array which the downstream compiler rejected without the explicit struct naming. Bug: tint:1641 Change-Id: I948b9ca94f4b89eac6d5bbbaa615b3d71d50c737 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/98760 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com>
2022-08-11 02:28:01 +00:00
a const a_2 = a{};
resolver: Support shadowing Add transform::Unshadow to renamed shadowed symbols. Required by a number of other transforms. Replace Resolver symbol resolution with dep-graph. The dependency graph now performs full symbol resolution before the regular resolver pass. Make use of this instead of duplicating the effort. Simplfies code, and actually performs variable shadowing consistently. Fixed: tint:819 Bug: tint:1266 Change-Id: I595d1812aebe1d79d2d32e724ff90de36e74cf4b Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70523 Reviewed-by: David Neto <dneto@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
2021-11-23 20:45:51 +00:00
a const b = a_2;
}