1 ; RUN: opt -scalarrepl -S < %s | FileCheck %s 2 ; PR6832 3 target datalayout = 4 "e-p:32:32:32-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-n32" 5 target triple = "arm-u-u" 6 7 %0 = type { %struct.anon, %struct.anon } 8 %struct.anon = type { [4 x i8] } 9 10 @c = external global %0 ; <%0*> [#uses=1] 11 12 define void @good() nounwind { 13 entry: 14 %x0 = alloca %struct.anon, align 4 ; <%struct.anon*> [#uses=2] 15 %tmp = bitcast %struct.anon* %x0 to i8* ; <i8*> [#uses=1] 16 call void @llvm.memset.p0i8.i32(i8* %tmp, i8 0, i32 4, i32 4, i1 false) 17 %tmp1 = bitcast %struct.anon* %x0 to i8* ; <i8*> [#uses=1] 18 call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%0* @c, i32 19 0, i32 0, i32 0, i32 0), i8* %tmp1, i32 4, i32 4, i1 false) 20 ret void 21 22 ; CHECK: store i8 0, i8*{{.*}}, align 4 23 ; CHECK: store i8 0, i8*{{.*}}, align 1 24 ; CHECK: store i8 0, i8*{{.*}}, align 2 25 ; CHECK: store i8 0, i8*{{.*}}, align 1 26 } 27 28 declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind 29 30 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, 31 i1) nounwind 32 33
