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1; RUN: opt -S -passes=inline %s -o - | FileCheck %s2; RUN: opt -S -passes='cgscc(inline)' %s -o - | FileCheck %s3; RUN: opt -S -passes='module-inline' %s -o - | FileCheck %s4 5; Check that memcpy2 is completely inlined away.6; CHECK-NOT: memcpy27 8@.str = private unnamed_addr constant [2 x i8] c"a\00", align 19@.str1 = private unnamed_addr constant [3 x i8] c"ab\00", align 110 11; Function Attrs: nounwind ssp uwtable12define i32 @main(i32 %argc, ptr nocapture readnone %argv) {13entry:14 %data = alloca [2 x i8], align 115 call fastcc void @memcpy2(ptr %data, ptr @.str, i64 1)16 call fastcc void @memcpy2(ptr %data, ptr @.str1, i64 2)17 ret i32 018}19 20; Function Attrs: inlinehint nounwind ssp uwtable21define internal fastcc void @memcpy2(ptr nocapture %dst, ptr nocapture readonly %src, i64 %size) {22entry:23 %vla = alloca i64, i64 %size, align 1624 call void @llvm.memcpy.p0.p0.i64(ptr %vla, ptr %src, i64 %size, i1 false)25 call void @llvm.memcpy.p0.p0.i64(ptr %dst, ptr %vla, i64 %size, i1 false)26 ret void27}28 29; Function Attrs: nounwind30declare void @llvm.memcpy.p0.p0.i64(ptr nocapture, ptr nocapture readonly, i64, i1)31 32!llvm.ident = !{!0}33 34!0 = !{!"clang version 3.5.0 (trunk 205695) (llvm/trunk 205706)"}35