From 9766fd64fba0c3a8a118aee795133a3bab69a0f5 Mon Sep 17 00:00:00 2001 From: Teresa Johnson Date: Tue, 26 Jun 2018 01:32:58 +0000 Subject: [ThinLTO] Add per-module indexes to combined index consistently Summary: Without this change we only add module paths to the combined index when there is a module hash or at least one global value. Make this more consistent by adding the module to the index whenever there is a summary section, and it is a per-module summary (had a MODULE_CODE_SOURCE_FILENAME record). Since we will no longer add module paths lazily, add a new interface to get the module info from the index that asserts it is already added. Fixes PR37899. Reviewers: Vlad, pcc Subscribers: mehdi_amini, inglorion, steven_wu, llvm-commits Differential Revision: https://reviews.llvm.org/D48511 llvm-svn: 335567 --- llvm/test/LTO/Resolution/X86/mod-asm-used.ll | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'llvm/test') diff --git a/llvm/test/LTO/Resolution/X86/mod-asm-used.ll b/llvm/test/LTO/Resolution/X86/mod-asm-used.ll index 5d49e80be39..8e02b6a444a 100644 --- a/llvm/test/LTO/Resolution/X86/mod-asm-used.ll +++ b/llvm/test/LTO/Resolution/X86/mod-asm-used.ll @@ -1,7 +1,11 @@ ; RUN: opt -module-summary -o %t.bc %s ; RUN: opt -module-summary -o %t2.bc %S/Inputs/mod-asm-used.ll -; RUN: llvm-lto2 run %t.bc -r %t.bc,foo,l %t2.bc -r %t2.bc,foo,pl -o %t3 -; RUN: llvm-nm %t3.* | FileCheck %s +; RUN: llvm-lto2 run %t.bc -r %t.bc,foo,l %t2.bc -r %t2.bc,foo,pl -o %t3 -save-temps +; RUN: llvm-nm %t3.? | FileCheck %s + +; RUN: llvm-dis %t3.index.bc -o - | FileCheck %s --check-prefix=INDEX +; INDEX: ^0 = module: (path: "{{.*}}mod-asm-used.ll.tmp.bc" +; INDEX: ^1 = module: (path: "{{.*}}mod-asm-used.ll.tmp2.bc" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" -- cgit v1.2.3