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Add a new semantics attribute to disable SIL verification on a function

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This provides a way to disable verification per function instead of the entire module.
This commit is contained in:
Meghana Gupta
2025-05-14 15:38:59 -07:00
parent 294e4cf21b
commit aa01b2ad06
5 changed files with 35 additions and 5 deletions
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15
lib/SILOptimizer/Utils/OptimizerBridging.cpp
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@@ -11,7 +11,13 @@
//===----------------------------------------------------------------------===//
#include "swift/SILOptimizer/OptimizerBridging.h"
#include "../../IRGen/IRGenModule.h"
#include "swift/AST/SemanticAttrs.h"
#include "swift/SIL/DynamicCasts.h"
#include "swift/SIL/OSSALifetimeCompletion.h"
#include "swift/SIL/SILCloner.h"
#include "swift/SILOptimizer/Analysis/Analysis.h"
#include "swift/SILOptimizer/IPO/ClosureSpecializer.h"
#include "swift/SILOptimizer/Utils/CFGOptUtils.h"
#include "swift/SILOptimizer/Utils/ConstantFolding.h"
#include "swift/SILOptimizer/Utils/Devirtualize.h"
@@ -21,11 +27,6 @@
#include "swift/SILOptimizer/Utils/SILOptFunctionBuilder.h"
#include "swift/SILOptimizer/Utils/SpecializationMangler.h"
#include "swift/SILOptimizer/Utils/StackNesting.h"
#include "swift/SILOptimizer/IPO/ClosureSpecializer.h"
#include "swift/SIL/DynamicCasts.h"
#include "swift/SIL/OSSALifetimeCompletion.h"
#include "swift/SIL/SILCloner.h"
#include "../../IRGen/IRGenModule.h"
using namespace swift;
@@ -63,6 +64,10 @@ void SILPassManager::runSwiftFunctionVerification(SILFunction *f) {
if (DisableSwiftVerification)
return;
if (f->hasSemanticsAttr(semantics::NO_SIL_VERIFICATION)) {
return;
}
getSwiftPassInvocation()->beginVerifyFunction(f);
verifyFunctionFunction({getSwiftPassInvocation()}, {f});
getSwiftPassInvocation()->endVerifyFunction();