1; RUN: llc %s -o - 2 3; PR6332 4%struct.AVCodecTag = type {} 5@ff_codec_bmp_tags = external global [0 x %struct.AVCodecTag] 6@tags = global [1 x %struct.AVCodecTag*] [%struct.AVCodecTag* getelementptr 7inbounds ([0 x %struct.AVCodecTag], [0 x %struct.AVCodecTag]* @ff_codec_bmp_tags, i32 0, i32 0)] 8 9 10; rdar://8878965 11 12%struct.CAMERA = type { [3 x double], [3 x double], [3 x double], [3 x double], [3 x double], [3 x double], double, double, i32, double, double, i32, double, i32* } 13 14define void @Parse_Camera(%struct.CAMERA** nocapture %Camera_Ptr) nounwind { 15entry: 16%.pre = load %struct.CAMERA*, %struct.CAMERA** %Camera_Ptr, align 4 17%0 = getelementptr inbounds %struct.CAMERA, %struct.CAMERA* %.pre, i32 0, i32 1, i32 0 18%1 = getelementptr inbounds %struct.CAMERA, %struct.CAMERA* %.pre, i32 0, i32 1, i32 2 19br label %bb32 20 21bb32: ; preds = %bb6 22%2 = load double, double* %0, align 4 23%3 = load double, double* %1, align 4 24%4 = load double, double* %0, align 4 25call void @Parse_Vector(double* %0) nounwind 26%5 = call i32 @llvm.objectsize.i32.p0i8(i8* undef, i1 false) 27%6 = icmp eq i32 %5, -1 28br i1 %6, label %bb34, label %bb33 29 30bb33: ; preds = %bb32 31unreachable 32 33bb34: ; preds = %bb32 34unreachable 35 36} 37 38declare void @Parse_Vector(double*) 39declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) 40 41 42; PR9578 43%struct.S0 = type { i32, i8, i32 } 44 45define void @func_82() nounwind optsize { 46entry: 47 br label %for.body.i 48 49for.body.i: ; preds = %for.body.i, %entry 50 br i1 undef, label %func_74.exit.for.cond29.thread_crit_edge, label %for.body.i 51 52func_74.exit.for.cond29.thread_crit_edge: ; preds = %for.body.i 53 %f13576.pre = getelementptr inbounds %struct.S0, %struct.S0* undef, i64 0, i32 1 54 store i8 0, i8* %f13576.pre, align 4 55 br label %lbl_468 56 57lbl_468: ; preds = %lbl_468, %func_74.exit.for.cond29.thread_crit_edge 58 %f13577.ph = phi i8* [ %f13576.pre, %func_74.exit.for.cond29.thread_crit_edge ], [ %f135.pre, %lbl_468 ] 59 store i8 1, i8* %f13577.ph, align 1 60 %f135.pre = getelementptr inbounds %struct.S0, %struct.S0* undef, i64 0, i32 1 61 br i1 undef, label %lbl_468, label %for.end74 62 63for.end74: ; preds = %lbl_468 64 ret void 65} 66