make the mangler take an MCContext instead of an MAI.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98363 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 10f873f..6b9ae4f 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -36,6 +36,7 @@
#include "llvm/Target/Mangler.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetRegistry.h"
@@ -95,6 +96,7 @@
LoopInfo *LI;
const Module *TheModule;
const MCAsmInfo* TAsm;
+ MCContext *TCtx;
const TargetData* TD;
std::map<const Type *, std::string> TypeNames;
std::map<const ConstantFP *, unsigned> FPConstantMap;
@@ -1731,7 +1733,8 @@
TAsm = Match->createAsmInfo(Triple);
#endif
TAsm = new CBEMCAsmInfo();
- Mang = new Mangler(*TAsm);
+ TCtx = new MCContext(*TAsm);
+ Mang = new Mangler(*TCtx);
// Keep track of which functions are static ctors/dtors so they can have
// an attribute added to their prototypes.
diff --git a/lib/Target/Mangler.cpp b/lib/Target/Mangler.cpp
index ef6defc..3eab58c 100644
--- a/lib/Target/Mangler.cpp
+++ b/lib/Target/Mangler.cpp
@@ -14,6 +14,7 @@
#include "llvm/Target/Mangler.h"
#include "llvm/GlobalValue.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCContext.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Twine.h"
using namespace llvm;
@@ -59,11 +60,10 @@
/// appendMangledName - Add the specified string in mangled form if it uses
/// any unusual characters.
static void appendMangledName(SmallVectorImpl<char> &OutName, StringRef Str,
- const MCAsmInfo *MAI) {
+ const MCAsmInfo &MAI) {
// The first character is not allowed to be a number unless the target
// explicitly allows it.
- if ((MAI == 0 || !MAI->doesAllowNameToStartWithDigit()) &&
- Str[0] >= '0' && Str[0] <= '9') {
+ if (!MAI.doesAllowNameToStartWithDigit() && Str[0] >= '0' && Str[0] <= '9') {
MangleLetter(OutName, Str[0]);
Str = Str.substr(1);
}
@@ -100,6 +100,8 @@
StringRef Name = GVName.toStringRef(TmpData);
assert(!Name.empty() && "getNameWithPrefix requires non-empty name");
+ const MCAsmInfo &MAI = Context.getAsmInfo();
+
// If the global name is not led with \1, add the appropriate prefixes.
if (Name[0] == '\1') {
Name = Name.substr(1);
@@ -134,7 +136,7 @@
// On systems that do not allow quoted names, we need to mangle most
// strange characters.
if (!MAI.doesAllowQuotesInName())
- return appendMangledName(OutName, Name, &MAI);
+ return appendMangledName(OutName, Name, MAI);
// Okay, the system allows quoted strings. We can quote most anything, the
// only characters that need escaping are " and \n.