1; RUN: opt -module-summary %s -o %t.o 2; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s 3 4; CHECK: <GLOBALVAL_SUMMARY_BLOCK 5; ensure @f is marked readnone 6; CHECK: <PERMODULE {{.*}} op0=0 {{.*}} op3=1 7; ensure @g is marked readonly 8; CHECK: <PERMODULE {{.*}} op0=1 {{.*}} op3=2 9; ensure @h is marked norecurse 10; CHECK: <PERMODULE {{.*}} op0=2 {{.*}} op3=4 11; ensure @i is marked returndoesnotalias 12; CHECK: <PERMODULE {{.*}} op0=3 {{.*}} op3=8 13 14define void @f() readnone { 15 ret void 16} 17define void @g() readonly { 18 ret void 19} 20define void @h() norecurse { 21 ret void 22} 23 24define noalias i8* @i() { 25 %r = alloca i8 26 ret i8* %r 27} 28