[PATCH] D53330: [LTO] Call InitLLVM from llvm-lto2

[Teresa Johnson via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL344631: [LTO] Call InitLLVM from llvm-lto2 (authored by tejohnson, committed by ).

Repository:
  rL LLVM

https://reviews.llvm.org/D53330

Files:
  llvm/trunk/test/ThinLTO/X86/deadstrip.ll
  llvm/trunk/tools/llvm-lto2/llvm-lto2.cpp


Index: llvm/trunk/test/ThinLTO/X86/deadstrip.ll
===================================================================
--- llvm/trunk/test/ThinLTO/X86/deadstrip.ll
+++ llvm/trunk/test/ThinLTO/X86/deadstrip.ll
@@ -8,10 +8,10 @@
 ; RUN: llvm-lto -exported-symbol=_main -thinlto-action=promote %t1.bc -thinlto-index=%t.index.bc -o - | llvm-lto -exported-symbol=_main -thinlto-action=internalize -thinlto-index %t.index.bc -thinlto-module-id=%t1.bc - -o - | llvm-dis -o - | FileCheck %s
 ; RUN: llvm-lto -exported-symbol=_main -thinlto-action=promote %t2.bc -thinlto-index=%t.index.bc -o - | llvm-lto -exported-symbol=_main -thinlto-action=internalize -thinlto-index %t.index.bc -thinlto-module-id=%t2.bc - -o - | llvm-dis -o - | FileCheck %s --check-prefix=CHECK2
 
-; RUN: llvm-lto -exported-symbol=_main -thinlto-action=run %t1.bc %t2.bc
+; RUN: llvm-lto -exported-symbol=_main -thinlto-action=run -stats %t1.bc %t2.bc 2>&1 | FileCheck %s --check-prefix=STATS
 ; RUN: llvm-nm %t1.bc.thinlto.o | FileCheck %s --check-prefix=CHECK-NM
 
-; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.out -save-temps \
+; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.out -save-temps -stats \
 ; RUN:   -r %t1.bc,_main,plx \
 ; RUN:   -r %t1.bc,_bar,pl \
 ; RUN:   -r %t1.bc,_dead_func,pl \
@@ -25,7 +25,7 @@
 ; RUN:   -r %t2.bc,_dead_func,l \
 ; RUN:   -r %t2.bc,_another_dead_func,pl \
 ; RUN:   -thinlto-threads=1 \
-; RUN:	 -debug-only=function-import 2>&1 | FileCheck %s --check-prefix=DEBUG
+; RUN:	 -debug-only=function-import 2>&1 | FileCheck %s --check-prefix=DEBUG --check-prefix=STATS
 ; RUN: llvm-dis < %t.out.1.3.import.bc | FileCheck %s --check-prefix=LTO2
 ; RUN: llvm-dis < %t.out.2.3.import.bc | FileCheck %s --check-prefix=LTO2-CHECK2
 ; RUN: llvm-nm %t.out.1 | FileCheck %s --check-prefix=CHECK2-NM
@@ -89,6 +89,8 @@
 ; DEBUG-DAG: Initialize import for 15611644523426561710 (boo)
 ; DEBUG-DAG: Ignores Dead GUID: 2384416018110111308 (another_dead_func)
 
+; STATS: 3 function-import  - Number of dead stripped symbols in index
+
 ; Next test the case where Inputs/deadstrip.ll does not get a module index,
 ; which will cause it to be handled by regular LTO in the new LTO API.
 ; In that case there are uses of @dead_func in the regular LTO partition
Index: llvm/trunk/tools/llvm-lto2/llvm-lto2.cpp
===================================================================
--- llvm/trunk/tools/llvm-lto2/llvm-lto2.cpp
+++ llvm/trunk/tools/llvm-lto2/llvm-lto2.cpp
@@ -23,6 +23,7 @@
 #include "llvm/LTO/LTO.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/InitLLVM.h"
 #include "llvm/Support/TargetSelect.h"
 #include "llvm/Support/Threading.h"
 
@@ -388,6 +389,7 @@
 }
 
 int main(int argc, char **argv) {
+  InitLLVM X(argc, argv);
   InitializeAllTargets();
   InitializeAllTargetMCs();
   InitializeAllAsmPrinters();


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