Let's ignore MDStrings also!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74255 91177308-0d34-0410-b5e6-96231b3b80d8

9 files changed, 11 insertions, 9 deletions

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index e02e2c3506..17e6d16a2f 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -924,7 +924,7 @@ void ARMAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
 
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   const Type *Type = C->getType();
   unsigned Size = TD->getTypeAllocSize(Type);
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index a78ca30737..e0c0a647f1 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -223,7 +223,7 @@ void AlphaAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
 
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   unsigned Size = TD->getTypeAllocSize(C->getType());
   unsigned Align = TD->getPreferredAlignmentLog(GVar);
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index a43bc0e6d9..02b625b18d 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -522,7 +522,7 @@ void LinuxAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
   printVisibility(name, GVar->getVisibility());
 
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   const Type *Type = C->getType();
   unsigned Size = TD->getTypeAllocSize(Type);
diff --git a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index 325fd647bf..6b34a4efd0 100644
--- a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
@@ -270,7 +270,7 @@ void IA64AsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
   O << "\n\n";
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   unsigned Size = TD->getTypeAllocSize(C->getType());
   unsigned Align = TD->getPreferredAlignmentLog(GVar);
diff --git a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index f3dc7efcc1..431630b146 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -484,7 +484,7 @@ printModuleLevelGV(const GlobalVariable* GVar) {
   O << "\n\n";
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   const Type *CTy = C->getType();
   unsigned Size = TD->getTypeAllocSize(CTy);
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index 9291b0a137..c5aa6aef7d 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -657,7 +657,7 @@ void PPCLinuxAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
   printVisibility(name, GVar->getVisibility());
 
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   const Type *Type = C->getType();
   unsigned Size = TD->getTypeAllocSize(Type);
diff --git a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index ddbf57b3fa..cb2ea02837 100644
--- a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -254,7 +254,7 @@ void SparcAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
   O << "\n\n";
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   unsigned Size = TD->getTypeAllocSize(C->getType());
   unsigned Align = TD->getPreferredAlignment(GVar);
diff --git a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
index cdcea7424a..726c1ae587 100644
--- a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
@@ -958,7 +958,7 @@ void X86ATTAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
 
   std::string name = Mang->getValueName(GVar);
   Constant *C = GVar->getInitializer();
-  if (isa<MDNode>(C))
+  if (isa<MDNode>(C) || isa<MDString>(C))
     return;
   const Type *Type = C->getType();
   unsigned Size = TD->getTypeAllocSize(Type);
diff --git a/test/Feature/mdnode.ll b/test/Feature/mdnode.ll
index 3cc5b8bb2b..d63b46e9b4 100644
--- a/test/Feature/mdnode.ll
+++ b/test/Feature/mdnode.ll
@@ -1,2 +1,4 @@
 ; RUN: llvm-as < %s | llc -f -o /dev/null
-@llvm.foo =  constant metadata !{i17 123, null, metadata !"foobar"}
\ No newline at end of file
+@llvm.foo =  constant metadata !{i17 123, null, metadata !"foobar"}
+@llvm.bar =  constant metadata !"barbar"
+