Move summary creation out of llvm-as into opt

Summary:
Let keep llvm-as "dumb": it converts textual IR to bitcode. This
commit removes the dependency from llvm-as to libLLVMAnalysis.
We'll add back summary in llvm-as if we get to a textual
representation for it at some point. In the meantime, opt seems
like a better place for that.

Reviewers: tejohnson

Subscribers: joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D19032

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 266131
diff --git a/llvm/test/Linker/funcimport.ll b/llvm/test/Linker/funcimport.ll
index aec3f4c..f88fcab 100644
--- a/llvm/test/Linker/funcimport.ll
+++ b/llvm/test/Linker/funcimport.ll
@@ -1,13 +1,13 @@
 ; First ensure that the ThinLTO handling in llvm-link and llvm-lto handles
 ; bitcode without summary sections gracefully.
-; RUN: llvm-as %s -o %t.bc
-; RUN: llvm-as %p/Inputs/funcimport.ll -o %t2.bc
+; RUN: opt %s -o %t.bc
+; RUN: opt %p/Inputs/funcimport.ll -o %t2.bc
 ; RUN: llvm-link %t.bc -summary-index=%t.bc -S
 ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
 
 ; Do setup work for all below tests: generate bitcode and combined index
-; RUN: llvm-as -module-summary %s -o %t.bc
-; RUN: llvm-as -module-summary %p/Inputs/funcimport.ll -o %t2.bc
+; RUN: opt -module-summary %s -o %t.bc
+; RUN: opt -module-summary %p/Inputs/funcimport.ll -o %t2.bc
 ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
 
 ; Ensure statics are promoted/renamed correctly from this file (all but
diff --git a/llvm/test/Linker/funcimport2.ll b/llvm/test/Linker/funcimport2.ll
index 14b853c..6c30dda 100644
--- a/llvm/test/Linker/funcimport2.ll
+++ b/llvm/test/Linker/funcimport2.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as -module-summary %s -o %t1.bc
-; RUN: llvm-as -module-summary %p/Inputs/funcimport2.ll -o %t2.bc
+; RUN: opt -module-summary %s -o %t1.bc
+; RUN: opt -module-summary %p/Inputs/funcimport2.ll -o %t2.bc
 ; RUN: llvm-lto -thinlto -o %t3 %t1.bc %t2.bc
 ; RUN: llvm-link -import=bar:%t2.bc %t1.bc -summary-index=%t3.thinlto.bc -S | FileCheck %s
 
diff --git a/llvm/test/Linker/funcimport_appending_global.ll b/llvm/test/Linker/funcimport_appending_global.ll
index 440424c..3284ef2 100644
--- a/llvm/test/Linker/funcimport_appending_global.ll
+++ b/llvm/test/Linker/funcimport_appending_global.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as -module-summary %s -o %t.bc
-; RUN: llvm-as -module-summary %p/Inputs/funcimport_appending_global.ll -o %t2.bc
+; RUN: opt -module-summary %s -o %t.bc
+; RUN: opt -module-summary %p/Inputs/funcimport_appending_global.ll -o %t2.bc
 ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
 
 ; Do the import now
diff --git a/llvm/test/Linker/funcimport_comdat.ll b/llvm/test/Linker/funcimport_comdat.ll
index 67d5027..ecb28a2 100644
--- a/llvm/test/Linker/funcimport_comdat.ll
+++ b/llvm/test/Linker/funcimport_comdat.ll
@@ -1,6 +1,6 @@
 ; Do setup work for all below tests: generate bitcode and combined index
-; RUN: llvm-as -module-summary %s -o %t.bc
-; RUN: llvm-as -module-summary %p/Inputs/funcimport_comdat.ll -o %t2.bc
+; RUN: opt -module-summary %s -o %t.bc
+; RUN: opt -module-summary %p/Inputs/funcimport_comdat.ll -o %t2.bc
 ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
 
 ; Ensure linking of comdat containing external linkage global and function
diff --git a/llvm/test/Linker/thinlto_funcimport_debug.ll b/llvm/test/Linker/thinlto_funcimport_debug.ll
index bac27d9..034f461 100644
--- a/llvm/test/Linker/thinlto_funcimport_debug.ll
+++ b/llvm/test/Linker/thinlto_funcimport_debug.ll
@@ -1,6 +1,6 @@
 ; Do setup work for all below tests: generate bitcode and combined index
-; RUN: llvm-as -module-summary %s -o %t.bc
-; RUN: llvm-as -module-summary %p/Inputs/thinlto_funcimport_debug.ll -o %t2.bc
+; RUN: opt -module-summary %s -o %t.bc
+; RUN: opt -module-summary %p/Inputs/thinlto_funcimport_debug.ll -o %t2.bc
 ; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
 
 ; If we import func1 and not func2 we should only link DISubprogram for func1