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Change the X86 asmprinter to use the mangler to apply suffixes like "$non_lazy_ptr"

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to symbols instead of doing it with "printSuffixedName".  This gets us to the point
where there is a real separation between computing a symbol name and printing it,
something I need for MC printer stuff.

This patch also fixes a corner case bug where unnamed private globals wouldn't get
the private label prefix.

Next up, rename all uses of getValueName -> getMangledName for better greppability,
and then tackle the ppc/arm backends to eliminate "printSuffixedName".



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75610 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-07-14 06:04:35 +00:00
parent d23f0d0451
commit 03e9dd9ffa
4 changed files with 96 additions and 65 deletions
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13
include/llvm/Support/Mangler.h
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@ -82,10 +82,17 @@ public:
return (AcceptableChars[X/32] & (1 << (X&31))) != 0;
}
/// getValueName - Returns the mangled name of V, an LLVM Value,
/// in the current module.
/// getMangledName - Returns the mangled name of V, an LLVM Value,
/// in the current module. If 'Suffix' is specified, the name ends with the
/// specified suffix. If 'ForcePrivate' is specified, the label is specified
/// to have a private label prefix.
///
std::string getValueName(const GlobalValue *V, const char *Suffix = "");
std::string getMangledName(const GlobalValue *V, const char *Suffix = "",
bool ForcePrivate = false);
std::string getValueName(const GlobalValue *V, const char *Suffix = "") {
return getMangledName(V, Suffix);
}
/// makeNameProper - We don't want identifier names with ., space, or
/// - in them, so we mangle these characters into the strings "d_",