1; RUN: opt < %s -scalarrepl -S | FileCheck %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 3target triple = "x86_64-apple-darwin10.0.0" 4 5%struct.S = type { [12 x i32] } 6 7; CHECK-LABEL: @bar4( 8define void @bar4(%struct.S* byval %s) nounwind ssp { 9entry: 10; CHECK: alloca 11; CHECK-NOT: load 12; CHECK: memcpy 13 %t = alloca %struct.S, align 4 14 %agg.tmp = alloca %struct.S, align 4 15 %tmp = bitcast %struct.S* %t to i8* 16 %tmp1 = bitcast %struct.S* %s to i8* 17 call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp, i8* %tmp1, i64 48, i32 4, i1 false) 18 %tmp2 = bitcast %struct.S* %agg.tmp to i8* 19 %tmp3 = bitcast %struct.S* %t to i8* 20 call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp2, i8* %tmp3, i64 48, i32 4, i1 false) 21 %call = call i32 (...) @bazz(%struct.S* byval %agg.tmp) 22 ret void 23} 24 25declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind 26 27declare i32 @bazz(...) 28