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Revert "Revert "[cxx-interop][SwiftCompilerSources] Use C++ enums directly from Swift""

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This reverts commit 69431f00
This commit is contained in:
Egor Zhdan
2022-10-18 18:55:57 +01:00
parent 8535e808b0
commit 94ec683ba5
11 changed files with 39 additions and 116 deletions
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4
SwiftCompilerSources/Sources/Optimizer/ModulePasses/StackProtection.swift
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@@ -124,7 +124,7 @@ private struct StackProtectionOptimization {
mustFixStackNesting: inout Bool, _ context: PassContext) {
// `withUnsafeTemporaryAllocation(of:capacity:_:)` is compiled to a `builtin "stackAlloc"`.
if let bi = instruction as? BuiltinInst, bi.id == .stackAlloc {
if let bi = instruction as? BuiltinInst, bi.id == .StackAlloc {
function.setNeedsStackProtection(context)
return
}
@@ -332,7 +332,7 @@ private struct StackProtectionOptimization {
/// Moves the value of a `beginAccess` to a temporary stack location, if possible.
private func moveToTemporary(scope beginAccess: BeginAccessInst, mustFixStackNesting: inout Bool,
_ context: PassContext) {
if beginAccess.accessKind != .modify {
if beginAccess.accessKind != .Modify {
// We can only move from a `modify` access.
// Also, read-only accesses shouldn't be subject to buffer overflows (because
// no one should ever write to such a storage).