[OptDiag] Remove non-printable chars from function name

The r283656 did this in the remark arguments.  We also need to do this
in the main function attribute as that is written to YAML as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286482 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/OptimizationDiagnosticInfo.cpp b/lib/Analysis/OptimizationDiagnosticInfo.cpp
index 0a5ef1b9b237dbc486279ab06c6c842fb4d3ed06..da1173b283ff5688d0f5e901bbd4760d27f62148 100644 (file)
--- a/lib/Analysis/OptimizationDiagnosticInfo.cpp
+++ b/lib/Analysis/OptimizationDiagnosticInfo.cpp
@@ -80,7 +80,8 @@ template <> struct MappingTraits<DiagnosticInfoOptimizationBase *> {
 
     // These are read-only for now.
     DebugLoc DL = OptDiag->getDebugLoc();
-    StringRef FN = OptDiag->getFunction().getName();
+    StringRef FN = GlobalValue::getRealLinkageName(
+        OptDiag->getFunction().getName());
 
     StringRef PassName(OptDiag->PassName);
     io.mapRequired("Pass", PassName);

diff --git a/test/Transforms/Inline/optimization-remarks-yaml.ll b/test/Transforms/Inline/optimization-remarks-yaml.ll
index cfdd3e657a9fd6b8b1a44411a63f13a99b374a74..532e443e2170bd7fda17898ecdd17e2be0fbcef0 100644 (file)
--- a/test/Transforms/Inline/optimization-remarks-yaml.ll
+++ b/test/Transforms/Inline/optimization-remarks-yaml.ll
@@ -49,7 +49,7 @@ target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.11.0"
 
 ; Function Attrs: nounwind ssp uwtable
-define i32 @baz() !dbg !7 !prof !14 {
+define i32 @"\01baz"() !dbg !7 !prof !14 {
 entry:
   %call = call i32 (...) @foo(), !dbg !9
   %call1 = call i32 (...) @"\01bar"(), !dbg !10