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[embedded] Prefer Module.getOptions().EmbeddedSwift in SIL code

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This commit is contained in:
Kuba Mracek
2023-09-27 09:04:02 -07:00
parent c8b02737dc
commit 7c5962b8a7
4 changed files with 9 additions and 10 deletions
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3
lib/SILOptimizer/IPO/DeadFunctionElimination.cpp
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@@ -431,8 +431,7 @@ class DeadFunctionAndGlobalElimination {
for (SILFunction &F : *Module) {
// In embedded Swift, generic functions, even public ones cannot be used
// externally and are not anchors.
bool embedded =
Module->getASTContext().LangOpts.hasFeature(Feature::Embedded);
bool embedded = Module->getOptions().EmbeddedSwift;
bool generic = loweredFunctionHasGenericArguments(&F);
bool ignoreAnchor =
embedded && generic && removeUnspecializedFunctionsInEmbeddedSwift;

12
lib/SILOptimizer/Mandatory/PerformanceDiagnostics.cpp
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@@ -354,7 +354,7 @@ bool PerformanceDiagnostics::visitInst(SILInstruction *inst,
RuntimeEffect impact = getRuntimeEffect(inst, impactType);
LocWithParent loc(inst->getLoc().getSourceLoc(), parentLoc);
if (module.getASTContext().LangOpts.hasFeature(Feature::Embedded) &&
if (module.getOptions().EmbeddedSwift &&
impact & RuntimeEffect::Existential) {
PrettyStackTracePerformanceDiagnostics stackTrace("existential", inst);
diagnose(loc, diag::performance_metadata, "existential");
@@ -507,7 +507,7 @@ bool PerformanceDiagnostics::visitInst(SILInstruction *inst,
void PerformanceDiagnostics::checkNonAnnotatedFunction(SILFunction *function) {
for (SILBasicBlock &block : *function) {
for (SILInstruction &inst : block) {
if (function->getASTContext().LangOpts.hasFeature(Feature::Embedded)) {
if (function->getModule().getOptions().EmbeddedSwift) {
auto loc = LocWithParent(inst.getLoc().getSourceLoc(), nullptr);
visitInst(&inst, PerformanceConstraints::None, &loc);
}
@@ -607,8 +607,7 @@ private:
}
}
if (!annotatedFunctionsFound &&
!getModule()->getASTContext().LangOpts.hasFeature(Feature::Embedded))
if (!annotatedFunctionsFound && !getModule()->getOptions().EmbeddedSwift)
return;
for (SILFunction &function : *module) {
@@ -616,8 +615,9 @@ private:
if (function.wasDeserializedCanonical())
continue;
// Don't check generic functions, they're about to be removed anyway.
if (getModule()->getASTContext().LangOpts.hasFeature(Feature::Embedded) &&
// Don't check generic functions in embedded Swift, they're about to be
// removed anyway.
if (getModule()->getOptions().EmbeddedSwift &&
function.getLoweredFunctionType()->getSubstGenericSignature())
continue;

2
lib/SILOptimizer/Transforms/VTableSpecializer.cpp
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@@ -43,7 +43,7 @@ class VTableSpecializer : public SILModuleTransform {
void run() override {
SILModule &module = *getModule();
if (!module.getASTContext().LangOpts.hasFeature(Feature::Embedded)) return;
if (!module.getOptions().EmbeddedSwift) return;
LLVM_DEBUG(llvm::dbgs() << "***** VTableSpecializer\n");

2
lib/SILOptimizer/UtilityPasses/Link.cpp
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@@ -39,7 +39,7 @@ public:
// In embedded Swift, the stdlib contains all the runtime functions needed
// (swift_retain, etc.). Link them in so they can be referenced in IRGen.
if (M.getASTContext().LangOpts.hasFeature(Feature::Embedded)) {
if (M.getOptions().EmbeddedSwift) {
linkEmbeddedRuntimeFromStdlib();
}
}