1; Test the "-use-source-filename-for-promoted-locals" flag. 2 3; Do setup work for all below tests: generate bitcode and combined index 4; RUN: opt -module-summary -module-hash %s -o %t.bc 5; RUN: opt -module-summary -module-hash %p/Inputs/promote-local-name-1.ll -o %t1.bc 6; RUN: llvm-lto -thinlto-action=thinlink -o %t2.bc %t.bc %t1.bc 7 8; This module will import b() which should cause the copy of foo and baz from 9; that module (%t1.bc) to be imported. Check that the imported reference's 10; promoted name matches the imported copy. We check for a specific name, 11; because the result of the "-use-source-filename-for-promoted-locals" flag 12; should be deterministic. 13 14; RUN: llvm-lto -use-source-filename-for-promoted-locals -thinlto-action=import %t.bc -thinlto-index=%t2.bc -o - | llvm-dis -o - | FileCheck %s 15 16; CHECK: @baz.llvm.llvm_test_LTO_X86_promote_local_name_1_ll = internal constant i32 10, align 4 17; CHECK: call i32 @foo.llvm.llvm_test_LTO_X86_promote_local_name_1_ll 18; CHECK: define available_externally hidden i32 @foo.llvm.llvm_test_LTO_X86_promote_local_name_1_ll() 19 20source_filename = "llvm/test/ThinLTO/X86/promote-local-name.ll" 21target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 22target triple = "x86_64-unknown-linux-gnu" 23 24; Function Attrs: noinline nounwind uwtable 25define i32 @main() { 26entry: 27 %retval = alloca i32, align 4 28 store i32 0, ptr %retval, align 4 29 %call = call i32 (...) @b() 30 ret i32 %call 31} 32 33declare i32 @b(...) 34