| ; Test to ensure that we don't import !inline_history metadata on calls since |
| ; doing so may end up importing other function declarations in a way that isn't |
| ; tracked by ThinLTO, breaking IR semantics. |
| |
| ; RUN: opt -module-summary %s -o %t.bc |
| ; RUN: opt -module-summary %p/Inputs/inline-history.ll -o %t2.bc |
| ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc |
| ; RUN: opt -passes=function-import -summary-file %t3.thinlto.bc %t.bc -S | FileCheck %s --implicit-check-not=inline_history |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define void @caller() { |
| call void @imported_func() |
| ret void |
| } |
| |
| declare void @imported_func() |
| |
| ; CHECK: define available_externally void @imported_func() |
| ; CHECK-NEXT: call void @another_func() |
