1 ; RUN: opt -S -instcombine < %s | FileCheck %s 2 ; rdar://problem/10063307 3 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32" 4 target triple = "thumbv7-apple-ios5.0.0" 5 6 %0 = type { [2 x i32] } 7 %struct.CGPoint = type { float, float } 8 9 define void @t(%struct.CGPoint* %a) nounwind { 10 %Point = alloca %struct.CGPoint, align 4 11 %1 = bitcast %struct.CGPoint* %a to i64* 12 %2 = bitcast %struct.CGPoint* %Point to i64* 13 %3 = load i64* %1, align 4 14 store i64 %3, i64* %2, align 4 15 call void @foo(i64* %2) nounwind 16 ret void 17 ; CHECK: %Point = alloca i64, align 4 18 } 19 20 declare void @foo(i64*) 21
