| Bill Wendling | 744f579 | 2010-02-05 00:17:02 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=powerpc-apple-darwin10 -relocation-model=pic -disable-fp-elim | FileCheck %s |
| 2 | ; <rdar://problem/7604010> |
| 3 | |
| 4 | %struct.NSString = type opaque |
| 5 | %struct._DTOpaqueAssertStruct = type { } |
| 6 | %struct.objc_selector = type opaque |
| 7 | |
| 8 | @_cmd = constant %struct._DTOpaqueAssertStruct zeroinitializer ; <%struct._DTOpaqueAssertStruct*> [#uses=1] |
| 9 | @OBJC_IMAGE_INFO = private constant [2 x i32] zeroinitializer, section "__OBJC, __image_info,regular" ; <[2 x i32]*> [#uses=1] |
| 10 | @llvm.used = appending global [1 x i8*] [i8* bitcast ([2 x i32]* @OBJC_IMAGE_INFO to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] |
| 11 | |
| 12 | define void @_DTAssertionFailureHandler(i8* %objp, i8* %selp, i32 %lineNumber, %struct.NSString* %msgFormat, ...) nounwind ssp { |
| 13 | entry: |
| 14 | %objp_addr = alloca i8* ; <i8**> [#uses=1] |
| 15 | %selp_addr = alloca i8* ; <i8**> [#uses=3] |
| 16 | %lineNumber_addr = alloca i32 ; <i32*> [#uses=1] |
| 17 | %msgFormat_addr = alloca %struct.NSString* ; <%struct.NSString**> [#uses=1] |
| 18 | %iftmp.0 = alloca %struct.objc_selector* ; <%struct.objc_selector**> [#uses=3] |
| 19 | %sel = alloca %struct.objc_selector* ; <%struct.objc_selector**> [#uses=1] |
| 20 | %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| 21 | store i8* %objp, i8** %objp_addr |
| 22 | store i8* %selp, i8** %selp_addr |
| 23 | store i32 %lineNumber, i32* %lineNumber_addr |
| 24 | store %struct.NSString* %msgFormat, %struct.NSString** %msgFormat_addr |
| 25 | %0 = load i8** %selp_addr, align 4 ; <i8*> [#uses=1] |
| 26 | %1 = icmp ne i8* %0, bitcast (%struct._DTOpaqueAssertStruct* @_cmd to i8*) ; <i1> [#uses=1] |
| 27 | br i1 %1, label %bb, label %bb1 |
| 28 | |
| 29 | bb: ; preds = %entry |
| 30 | %2 = load i8** %selp_addr, align 4 ; <i8*> [#uses=1] |
| 31 | %3 = bitcast i8* %2 to %struct.objc_selector** ; <%struct.objc_selector**> [#uses=1] |
| 32 | %4 = load %struct.objc_selector** %3, align 4 ; <%struct.objc_selector*> [#uses=1] |
| 33 | store %struct.objc_selector* %4, %struct.objc_selector** %iftmp.0, align 4 |
| 34 | br label %bb2 |
| 35 | |
| 36 | bb1: ; preds = %entry |
| 37 | store %struct.objc_selector* null, %struct.objc_selector** %iftmp.0, align 4 |
| 38 | br label %bb2 |
| 39 | |
| 40 | bb2: ; preds = %bb1, %bb |
| 41 | %5 = load %struct.objc_selector** %iftmp.0, align 4 ; <%struct.objc_selector*> [#uses=1] |
| 42 | store %struct.objc_selector* %5, %struct.objc_selector** %sel, align 4 |
| 43 | br label %return |
| 44 | |
| 45 | return: ; preds = %bb2 |
| 46 | ret void |
| 47 | |
| 48 | ; CHECK: __cmd: |
| 49 | ; CHECK-NEXT: .space 1 |
| 50 | } |