Erik Eckstein 0d0f5f6e99 SimplifyDestroyValue: don't re-create a destroy_value [dead_end] as a non-dead-end destroy_value ...

This can cause several problems, e.g. false performance errors or even mis-compiles.
Instead, just ignore dead-end destroys as we don't want to "move" them away from `unreachable` instructions, anyway.

rdar://167553623

2026-01-07 11:53:34 +01:00

..

CMakeLists.txt

Optimizer: rename SimplifyMisc.swift -> SimplifyTypeValue.swift

2025-12-19 17:43:59 +01:00

SimplifyAllocRefDynamic.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyAllocStack.swift

[SILOptimzer] Fix a crash caused by SILCombine mishandling inlined variables

2025-11-07 17:06:33 -08:00

SimplifyApply.swift

Optimizer: fix handling of dependent existential archetypes in alloc_stack and apply simplification

2025-08-26 18:01:10 +02:00

SimplifyBeginBorrow.swift

SimplifyBeginBorrow: remove inner borrow scopes and other improvements

2025-12-19 17:43:58 +01:00

SimplifyBeginCOWMutation.swift

SwiftCompilerSources/SIL: Fix APInt assertion failure on rebranch

2025-09-24 09:37:42 +01:00

SimplifyBranch.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyBuiltin.swift

SwiftCompilerSources/SIL: Fix APInt assertion failure on rebranch

2025-09-24 09:37:42 +01:00

SimplifyCheckedCast.swift

Simplification: check for isolated conformances when simplifying metatype casts

2025-04-05 09:00:30 +02:00

SimplifyClassifyBridgeObject.swift

SwiftCompilerSources/SIL: Fix APInt assertion failure on rebranch

2025-09-24 09:37:42 +01:00

SimplifyCondBranch.swift

SIL: make var OperandArray.values available for all kind of operand sequences

2025-10-06 09:47:40 +02:00

SimplifyCondFail.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyConvertEscapeToNoEscape.swift

SIL: remove a workaround for a Windows 5.10 host compiler crash

2025-03-14 09:49:53 +01:00

SimplifyCopyBlock.swift

SIL: add ApplySite.calleeArgument(of operand: Operand, in callee: Function)

2025-06-20 08:14:59 +02:00

SimplifyCopyValue.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyDebugStep.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyDestroyValue.swift

SimplifyDestroyValue: don't re-create a destroy_value [dead_end] as a non-dead-end destroy_value

2026-01-07 11:53:34 +01:00

SimplifyDestructure.swift

SimplifyDestructure: convert destructure_tuple/destructure_struct with guaranteed ownership to to tuple_extract/struct_extract

2025-12-19 17:44:00 +01:00

SimplifyEndCOWMutationAddr.swift

Add simplification for end_cow_mutation_addr

2025-07-14 13:46:13 -07:00

SimplifyExplicitCopy.swift

Optimizer: replace explicit_copy_value and explicit_copy_addr with their non-explicit counterparts

2025-09-04 19:40:53 +02:00

SimplifyFixLifetime.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyGlobalValue.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyInitEnumDataAddr.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyKeyPath.swift

Merge pull request #79314 from eeckstein/fix-simplify-keypath

2025-02-12 15:18:39 +01:00

SimplifyLoad.swift

SimplifyLoad/SimplifyLoadBorrow: add two peephole optimizations

2025-12-19 17:43:59 +01:00

SimplifyLoadBorrow.swift

SimplifyLoad/SimplifyLoadBorrow: add two peephole optimizations

2025-12-19 17:43:59 +01:00

SimplifyMarkDependence.swift

Fix MarkDependenceInst.simplify()

2025-06-22 23:25:26 -07:00

SimplifyPartialApply.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyPointerToAddress.swift

InitializeStaticGlobals: handle InlineArray.init(repeating:) also for arm64_32

2025-05-22 15:33:27 +02:00

SimplifyRefCasts.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyRetainReleaseValue.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyStrongRetainRelease.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyStruct.swift

Optimizer: eliminate struct_extracts of an owned struct where the struct_extracts are inside a borrow scope

2025-10-08 17:48:37 +02:00

SimplifyStructExtract.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifySwitchEnum.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyTuple.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyTupleExtract.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyTypeValue.swift

Optimizer: rename SimplifyMisc.swift -> SimplifyTypeValue.swift

2025-12-19 17:43:59 +01:00

SimplifyUncheckedAddrCast.swift

Optimizer: simplify unchecked_addr_cast for vectors

2025-05-12 19:25:12 +02:00

SimplifyUncheckedEnumData.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyValueToBridgeObject.swift

Optimizer: fix spelling of the Simplifiable protocol

2025-02-12 09:01:11 +01:00

SimplifyWitnessMethod.swift

SILOptimizer: replace existential archetypes with concrete types in witness_method instructions

2025-03-07 15:59:34 +01:00