1; RUN: opt -module-summary -o %t.bc %s 2; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-BAR 3; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-BAZ 4; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-QUX 5; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-RESOLVER 6; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-QUUX 7; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-CORGE 8; RUN: llvm-dis < %t.bc | FileCheck %s --check-prefix=CHECK-GRAULT 9; RUN: llvm-lto2 run %t.bc -r %t.bc,foo,px -r %t.bc,bar,px -r %t.bc,baz,px -r %t.bc,qux,px -r %t.bc,grault,px -o %t2 10; RUN: llvm-nm %t2.1 | FileCheck %s --check-prefix=CHECK-SYMBOL 11 12; CHECK-SYMBOL: i bar 13; CHECK-SYMBOL: i baz 14; CHECK-SYMBOL: i foo 15; CHECK-SYMBOL: t foo_resolver 16; CHECK-SYMBOL: i grault 17; CHECK-SYMBOL: i quuz 18; CHECK-SYMBOL: i qux 19 20target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 21target triple = "x86_64-unknown-linux-gnu" 22@foo = ifunc i32 (i32), ptr @foo_resolver 23; CHECK-RESOLVER: (name: "foo_resolver" 24; CHECK-RESOLVER-SAME: live: 1 25define internal ptr @foo_resolver() { 26entry: 27 ret ptr null 28} 29; CHECK-BAR: (name: "bar" 30; CHECK-BAR-NOT: summaries: ( 31; CHECK-BAR-SAME: ; guid = {{[0-9]+}} 32@bar = alias i32 (i32), ptr @foo 33 34; CHECK-BAZ: (name: "baz" 35; CHECK-BAZ-NOT: summaries: ( 36; CHECK-BAZ-SAME: ; guid = {{[0-9]+}} 37@baz = weak alias i32 (i32), ptr @foo 38 39; CHECK-QUX: (name: "qux" 40; CHECK-QUX-NOT: summaries: ( 41; CHECK-QUX-SAME: ; guid = {{[0-9]+}} 42@qux = alias i32 (i32), ptr @bar 43 44; CHECK-QUUX: (name: "quux" 45; CHECK-QUUX-SAME: live: 1 46@quux = internal alias ptr (), ptr @foo_resolver 47@quuz = internal ifunc i32 (i32), ptr @quux 48 49; CHECK-CORGE: (name: "corge" 50; CHECK-CORGE-NOT: summaries: ( 51; CHECK-CORGE-SAME: ; guid = {{[0-9]+}} 52@corge = internal alias i32 (i32), ptr @quuz 53 54; CHECK-GRAULT: (name: "grault" 55; CHECK-GRAULT-NOT: summaries: ( 56; CHECK-GRAULT-SAME: ; guid = {{[0-9]+}} 57@grault = alias i32 (i32), ptr @corge 58