| ; RUN: %swift-llvm-opt -swift-llvm-arc-optimize %s > /dev/null |
| |
| target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-apple-macosx10.9" |
| |
| %swift.refcounted = type { %swift.heapmetadata*, i64 } |
| %swift.heapmetadata = type { i64 (%swift.refcounted*)*, i64 (%swift.refcounted*)* } |
| |
| declare { i8*, i64, %swift.refcounted* } @_Tsop1pFT3lhsNs6String3rhsS__S_(i8*, i64, %swift.refcounted*, i8*, i64, %swift.refcounted*) |
| declare { i8*, i64, %swift.refcounted* } @_TNs6String24convertFromStringLiteralFT3valp_S_(i8*) |
| declare void @swift_release(%swift.refcounted* nocapture) |
| |
| |
| @0 = private unnamed_addr constant [3 x i8] c"So\00" |
| @1 = private unnamed_addr constant [3 x i8] c"me\00" |
| |
| ; rdar://11558546 |
| define void @release_past_extract() { |
| entry: |
| %0 = call { i8*, i64, %swift.refcounted* } @_TNs6String24convertFromStringLiteralFT3valp_S_(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @0, i32 0, i32 0)) |
| %1 = extractvalue { i8*, i64, %swift.refcounted* } %0, 0 |
| %2 = extractvalue { i8*, i64, %swift.refcounted* } %0, 1 |
| %3 = extractvalue { i8*, i64, %swift.refcounted* } %0, 2 |
| %4 = call { i8*, i64, %swift.refcounted* } @_TNs6String24convertFromStringLiteralFT3valp_S_(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @1, i32 0, i32 0)) |
| %5 = extractvalue { i8*, i64, %swift.refcounted* } %4, 0 |
| %6 = extractvalue { i8*, i64, %swift.refcounted* } %4, 1 |
| %7 = extractvalue { i8*, i64, %swift.refcounted* } %4, 2 |
| %8 = call { i8*, i64, %swift.refcounted* } @_Tsop1pFT3lhsNs6String3rhsS__S_(i8* %1, i64 %2, %swift.refcounted* %3, i8* %5, i64 %6, %swift.refcounted* %7) |
| %9 = extractvalue { i8*, i64, %swift.refcounted* } %8, 0 |
| %10 = extractvalue { i8*, i64, %swift.refcounted* } %8, 1 |
| %11 = extractvalue { i8*, i64, %swift.refcounted* } %8, 2 |
| call void @swift_release(%swift.refcounted* null) nounwind |
| call void @swift_release(%swift.refcounted* %11) nounwind |
| ret void |
| } |
| |
