Revert "[ThinLTO] Renaming of function index to module summary index (NFC)"

This reverts commit r263490. Missed a file.

llvm-svn: 263493
diff --git a/llvm/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll b/llvm/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll
index f4d02ad..691239b 100644
--- a/llvm/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll
+++ b/llvm/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll
@@ -1,7 +1,7 @@
 ; Test to check the callgraph in summary when there is PGO
-; RUN: llvm-as -module-summary %s -o %t.o
+; RUN: llvm-as -function-summary %s -o %t.o
 ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
-; RUN: llvm-as -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o
+; RUN: llvm-as -function-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o
 ; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o
 ; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED
 
diff --git a/llvm/test/Bitcode/thinlto-function-summary-callgraph.ll b/llvm/test/Bitcode/thinlto-function-summary-callgraph.ll
index 992f447..a6a2685 100644
--- a/llvm/test/Bitcode/thinlto-function-summary-callgraph.ll
+++ b/llvm/test/Bitcode/thinlto-function-summary-callgraph.ll
@@ -1,7 +1,7 @@
 ; Test to check the callgraph in summary
-; RUN: llvm-as -module-summary %s -o %t.o
+; RUN: llvm-as -function-summary %s -o %t.o
 ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
-; RUN: llvm-as -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o
+; RUN: llvm-as -function-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o
 ; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o
 ; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED
 
diff --git a/llvm/test/Bitcode/thinlto-function-summary-refgraph.ll b/llvm/test/Bitcode/thinlto-function-summary-refgraph.ll
index d8698bf..5f9fc3b 100644
--- a/llvm/test/Bitcode/thinlto-function-summary-refgraph.ll
+++ b/llvm/test/Bitcode/thinlto-function-summary-refgraph.ll
@@ -1,5 +1,5 @@
 ; Test to check both the callgraph and refgraph in summary
-; RUN: llvm-as -module-summary %s -o %t.o
+; RUN: llvm-as -function-summary %s -o %t.o
 ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
 
 ; See if the calls and other references are recorded properly using the
diff --git a/llvm/test/Bitcode/thinlto-function-summary.ll b/llvm/test/Bitcode/thinlto-function-summary.ll
index 511b1c3..5f08e55 100644
--- a/llvm/test/Bitcode/thinlto-function-summary.ll
+++ b/llvm/test/Bitcode/thinlto-function-summary.ll
@@ -1,7 +1,7 @@
-; RUN: llvm-as -module-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC
-; Check for summary block/records.
+; RUN: llvm-as -function-summary < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC
+; Check for function summary block/records.
 
-; Check the value ids in the summary entries against the
+; Check the value ids in the function summary entries against the
 ; same in the ValueSumbolTable, to ensure the ordering is stable.
 ; Also check the linkage field on the summary entries.
 ; BC: <GLOBALVAL_SUMMARY_BLOCK
@@ -14,7 +14,7 @@
 ; BC-NEXT: <FNENTRY {{.*}} op0=2 {{.*}}> record string = 'bar'
 ; BC-NEXT: <FNENTRY {{.*}} op0=4 {{.*}}> record string = 'f'
 
-; RUN: llvm-as -module-summary < %s | llvm-dis | FileCheck %s
+; RUN: llvm-as -function-summary < %s | llvm-dis | FileCheck %s
 ; Check that this round-trips correctly.
 
 ; ModuleID = '<stdin>'
diff --git a/llvm/test/Bitcode/thinlto-summary-linkage-types.ll b/llvm/test/Bitcode/thinlto-summary-linkage-types.ll
index f008749..5983dd2 100644
--- a/llvm/test/Bitcode/thinlto-summary-linkage-types.ll
+++ b/llvm/test/Bitcode/thinlto-summary-linkage-types.ll
@@ -1,5 +1,5 @@
 ; Check the linkage types in both the per-module and combined summaries.
-; RUN: llvm-as -module-summary %s -o %t.o
+; RUN: llvm-as -function-summary %s -o %t.o
 ; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
 ; RUN: llvm-lto -thinlto -o %t2 %t.o
 ; RUN: llvm-bcanalyzer -dump %t2.thinlto.bc | FileCheck %s --check-prefix=COMBINED