[llvm-commits] CVS: llvm/lib/Support/Mangler.cpp

[Chris Lattner]

Changes in directory llvm/lib/Support:

Mangler.cpp updated: 1.10 -> 1.11

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Log message:

Do not mangle intrinsics in any way!


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Diffs of the changes:  (+4 -1)

Index: llvm/lib/Support/Mangler.cpp
diff -u llvm/lib/Support/Mangler.cpp:1.10 llvm/lib/Support/Mangler.cpp:1.11
--- llvm/lib/Support/Mangler.cpp:1.10	Fri Feb 13 18:30:23 2004
+++ llvm/lib/Support/Mangler.cpp	Mon Apr  5 15:17:53 2004
@@ -56,13 +56,16 @@
   std::string name;
   if (V->hasName()) { // Print out the label if it exists...
     // Name mangling occurs as follows:
+    // - If V is an intrinsic function, do not change name at all
     // - If V is not a global, mangling always occurs.
     // - Otherwise, mangling occurs when any of the following are true:
     //   1) V has internal linkage
     //   2) V's name would collide if it is not mangled.
     //
     const GlobalValue* gv = dyn_cast<GlobalValue>(V);
-    if (gv && !gv->hasInternalLinkage() && !MangledGlobals.count(gv)) {
+    if (gv && isa<Function>(gv) && cast<Function>(gv)->getIntrinsicID()) {
+      name = gv->getName(); // Is an intrinsic function
+    } else if (gv && !gv->hasInternalLinkage() && !MangledGlobals.count(gv)) {
       name = makeNameProper(gv->getName());
       if (AddUnderscorePrefix) name = "_" + name;
     } else {