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 ptr] [ptr @ff_codec_bmp_tags] 7 8 9; rdar://8878965 10 11%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, ptr } 12 13define void @Parse_Camera(ptr nocapture %Camera_Ptr) nounwind { 14entry: 15%.pre = load ptr, ptr %Camera_Ptr, align 4 16%0 = getelementptr inbounds %struct.CAMERA, ptr %.pre, i32 0, i32 1, i32 0 17%1 = getelementptr inbounds %struct.CAMERA, ptr %.pre, i32 0, i32 1, i32 2 18br label %bb32 19 20bb32: ; preds = %bb6 21%2 = load double, ptr %0, align 4 22%3 = load double, ptr %1, align 4 23%4 = load double, ptr %0, align 4 24call void @Parse_Vector(ptr %0) nounwind 25%5 = call i32 @llvm.objectsize.i32.p0(ptr undef, i1 false) 26%6 = icmp eq i32 %5, -1 27br i1 %6, label %bb34, label %bb33 28 29bb33: ; preds = %bb32 30unreachable 31 32bb34: ; preds = %bb32 33unreachable 34 35} 36 37declare void @Parse_Vector(ptr) 38declare i32 @llvm.objectsize.i32.p0(ptr, i1) 39 40 41; PR9578 42%struct.S0 = type { i32, i8, i32 } 43 44define void @func_82() nounwind optsize { 45entry: 46 br label %for.body.i 47 48for.body.i: ; preds = %for.body.i, %entry 49 br i1 undef, label %func_74.exit.for.cond29.thread_crit_edge, label %for.body.i 50 51func_74.exit.for.cond29.thread_crit_edge: ; preds = %for.body.i 52 %f13576.pre = getelementptr inbounds %struct.S0, ptr undef, i64 0, i32 1 53 store i8 0, ptr %f13576.pre, align 4 54 br label %lbl_468 55 56lbl_468: ; preds = %lbl_468, %func_74.exit.for.cond29.thread_crit_edge 57 %f13577.ph = phi ptr [ %f13576.pre, %func_74.exit.for.cond29.thread_crit_edge ], [ %f135.pre, %lbl_468 ] 58 store i8 1, ptr %f13577.ph, align 1 59 %f135.pre = getelementptr inbounds %struct.S0, ptr undef, i64 0, i32 1 60 br i1 undef, label %lbl_468, label %for.end74 61 62for.end74: ; preds = %lbl_468 63 ret void 64} 65