mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
c578c937c8
Replace the dynamic initialization of trivial globals with statically initialized globals, even in -Onone. This is required to be able to use global variables in performance-annotated functions. Also, it's a small performance improvement for -Onone.
17 lines
855 B
Swift
17 lines
855 B
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: %target-swift-frontend -typecheck -emit-module-interface-path %t/Lib.swiftinterface %s -O
|
|
// RUN: %target-swift-frontend -compile-module-from-interface %t/Lib.swiftinterface -Xllvm -sil-print-pass-name -o /dev/null 2>&1 | %FileCheck --check-prefix OPT %s
|
|
|
|
// RUN: %empty-directory(%t)
|
|
// RUN: %target-swift-frontend -typecheck -emit-module-interface-path %t/Lib.swiftinterface %s -Onone
|
|
// RUN: %target-swift-frontend -compile-module-from-interface %t/Lib.swiftinterface -Xllvm -sil-print-pass-name -o /dev/null 2>&1 | %FileCheck --check-prefix UNOPT %s
|
|
|
|
// This is a bit of an implementation detail, but we want to make sure
|
|
// optimization passes don't run when compiling a .swiftinterface that was
|
|
// generated with -Onone.
|
|
|
|
// OPT: AccessMarkerElimination
|
|
// UNOPT-NOT: AccessMarkerElimination
|
|
public func f() {}
|
|
|