diff options
| author | Dietrich Geisler <dgeisler50@gmail.com> | 2020-06-29 17:42:12 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-29 14:42:12 -0700 |
| commit | 47b43f8b15ef35c520b9b287fd17ff25e36bfe95 (patch) | |
| tree | fed30013e307f9ee17700ab7e8839bee56f104e1 /source/slang/slang-ir-link.cpp | |
| parent | 3e8bdb60afb5b0c0a53ce06d1dbbc429988f5885 (diff) | |
Backend for Multiple Entry Points (#1411)
* Backend for Multiple Entry Points
Introduces the basic backend on the compiler for zero or more entry
points. Entry points have been extended to lists for several functions,
with loopFunctions have been extended to take in entry points and
indices as appropriate, to allow for multiple entry points once the
frontend is expanded. Several functions are currently being assumed to
have a single entry point for simplicity and provide a work in progress
commit.
* Progress on debugging fixes
* Tests passing
* Refactored emitEntryPoints
* Updated lists to be by constant reference
* Fixes to formatting
* Refactoring updates for the compiler
* Fix for compilation errors
* Reformatting
* More reformatting
* Moved struct around to help with compilation
Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>
Diffstat (limited to 'source/slang/slang-ir-link.cpp')
| -rw-r--r-- | source/slang/slang-ir-link.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/slang/slang-ir-link.cpp b/source/slang/slang-ir-link.cpp index f80f97aff..f1f6d4cd4 100644 --- a/source/slang/slang-ir-link.cpp +++ b/source/slang/slang-ir-link.cpp @@ -1346,9 +1346,10 @@ struct IRSpecializationState } }; +// TODO(DG): Generalize to multiple entry points LinkedIR linkIR( BackEndCompileRequest* compileRequest, - Int entryPointIndex, + List<Int> entryPointIndices, CodeGenTarget target, TargetProgram* targetProgram) { @@ -1446,7 +1447,11 @@ LinkedIR linkIR( // arguments which might end up affecting the mangled // entry point name. // - auto entryPointMangledName = program->getEntryPointMangledName(entryPointIndex); + // TODO(DG): spot to generalize to multiple entry points + // Note that only stuff referenced by an entry point gets linked here + // Temporary assertion for checkpoint + SLANG_ASSERT(entryPointIndices.getCount() == 1); + auto entryPointMangledName = program->getEntryPointMangledName(entryPointIndices[0]); auto irEntryPoint = specializeIRForEntryPoint(context, entryPointMangledName); // Bindings for global generic parameters are currently represented |