| Bill Wendling | 37b94c6 | 2012-01-11 00:13:08 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -constmerge -S | FileCheck %s |
| 2 | ; <rdar://problem/10564621> |
| 3 | |
| 4 | %0 = type opaque |
| 5 | %struct.NSConstantString = type { i32*, i32, i8*, i32 } |
| 6 | |
| 7 | ; CHECK: @.str3 = linker_private unnamed_addr constant [1 x i8] zeroinitializer, align 1 |
| 8 | |
| 9 | @isLogVisible = global i8 0, align 1 |
| 10 | @__CFConstantStringClassReference = external global [0 x i32] |
| 11 | @.str3 = linker_private unnamed_addr constant [1 x i8] zeroinitializer, align 1 |
| 12 | @_unnamed_cfstring_4 = private constant %struct.NSConstantString { i32* getelementptr inbounds ([0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([1 x i8]* @.str3, i32 0, i32 0), i32 0 }, section "__DATA,__cfstring" |
| 13 | @null.array = weak_odr constant [1 x i8] zeroinitializer, align 1 |
| 14 | |
| 15 | define linkonce_odr void @bar() nounwind ssp align 2 { |
| 16 | entry: |
| 17 | %stack = alloca i8*, align 4 |
| 18 | %call = call %0* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to %0* (i8*, i8*, %0*)*)(i8* null, i8* null, %0* bitcast (%struct.NSConstantString* @_unnamed_cfstring_4 to %0*)) |
| 19 | store i8* getelementptr inbounds ([1 x i8]* @null.array, i32 0, i32 0), i8** %stack, align 4 |
| 20 | ret void |
| 21 | } |
| 22 | |
| 23 | declare i8* @objc_msgSend(i8*, i8*, ...) nonlazybind |