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eliminate the Mangler::PreserveAsmNames bit, the sole client of this
can do it perfectly well itself. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75743 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -38,10 +38,6 @@ class Mangler {
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/// the space character. By default, this is false.
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/// the space character. By default, this is false.
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bool UseQuotes;
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bool UseQuotes;
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/// PreserveAsmNames - If this is set, the asm escape character is not removed
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/// from names with 'asm' specifiers.
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bool PreserveAsmNames;
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/// AnonGlobalIDs - We need to give global values the same name every time
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/// AnonGlobalIDs - We need to give global values the same name every time
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/// they are mangled. This keeps track of the number we give to anonymous
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/// they are mangled. This keeps track of the number we give to anonymous
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/// ones.
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/// ones.
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@ -65,10 +61,6 @@ public:
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/// strings for assembler labels.
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/// strings for assembler labels.
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void setUseQuotes(bool Val) { UseQuotes = Val; }
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void setUseQuotes(bool Val) { UseQuotes = Val; }
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/// setPreserveAsmNames - If the mangler should not strip off the asm name
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/// @verbatim identifier (\001), this should be set. @endverbatim
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void setPreserveAsmNames(bool Val) { PreserveAsmNames = Val; }
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/// Acceptable Characters - This allows the target to specify which characters
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/// Acceptable Characters - This allows the target to specify which characters
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/// are acceptable to the assembler without being mangled. By default we
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/// are acceptable to the assembler without being mangled. By default we
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/// allow letters, numbers, '_', '$', and '.', which is what GAS accepts.
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/// allow letters, numbers, '_', '$', and '.', which is what GAS accepts.
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@ -35,10 +35,6 @@ std::string Mangler::makeNameProper(const std::string &X,
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bool hasPrivateLinkage) {
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bool hasPrivateLinkage) {
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assert(!X.empty() && "Cannot mangle empty strings");
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assert(!X.empty() && "Cannot mangle empty strings");
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// If PreserveAsmNames is set, names with asm identifiers are not modified.
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if (PreserveAsmNames && X[0] == 1)
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return X;
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if (!UseQuotes) {
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if (!UseQuotes) {
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std::string Result;
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std::string Result;
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@ -149,7 +145,7 @@ std::string Mangler::getMangledName(const GlobalValue *GV, const char *Suffix,
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Mangler::Mangler(Module &M, const char *prefix, const char *privatePrefix)
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Mangler::Mangler(Module &M, const char *prefix, const char *privatePrefix)
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: Prefix(prefix), PrivatePrefix (privatePrefix), UseQuotes(false),
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: Prefix(prefix), PrivatePrefix (privatePrefix), UseQuotes(false),
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PreserveAsmNames(false), NextAnonGlobalID(1) {
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NextAnonGlobalID(1) {
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std::fill(AcceptableChars, array_endof(AcceptableChars), 0);
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std::fill(AcceptableChars, array_endof(AcceptableChars), 0);
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// Letters and numbers are acceptable.
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// Letters and numbers are acceptable.
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@ -241,12 +241,17 @@ static void DisambiguateGlobalSymbols(Module *M) {
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Mangler Mang(*M);
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Mangler Mang(*M);
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// Agree with the CBE on symbol naming
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// Agree with the CBE on symbol naming
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Mang.markCharUnacceptable('.');
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Mang.markCharUnacceptable('.');
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Mang.setPreserveAsmNames(true);
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for (Module::global_iterator I = M->global_begin(), E = M->global_end();
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for (Module::global_iterator I = M->global_begin(), E = M->global_end();
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I != E; ++I)
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I != E; ++I) {
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I->setName(Mang.getMangledName(I));
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// Don't mangle asm names.
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for (Module::iterator I = M->begin(), E = M->end(); I != E; ++I)
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if (!I->hasName() || I->getName()[0] != 1)
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I->setName(Mang.getMangledName(I));
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I->setName(Mang.getMangledName(I));
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}
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for (Module::iterator I = M->begin(), E = M->end(); I != E; ++I) {
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// Don't mangle asm names.
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if (!I->hasName() || I->getName()[0] != 1)
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I->setName(Mang.getMangledName(I));
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}
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}
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}
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/// ExtractLoops - Given a reduced list of functions that still exposed the bug,
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/// ExtractLoops - Given a reduced list of functions that still exposed the bug,
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