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Remove always true flag.

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llvm-svn: 194530
This commit is contained in:
Rafael Espindola 2013-11-12 23:27:08 +00:00
parent 12470267da
commit cd6c69e3df
3 changed files with 4 additions and 14 deletions
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7
include/llvm/MC/MCAsmInfo.h
View File

@ -160,10 +160,6 @@ namespace llvm {
/// names. Defaults to false.
bool AllowAtInName;
/// AllowUTF8 - This is true if the assembler accepts UTF-8 input.
// FIXME: Make this a more general encoding setting?
bool AllowUTF8;
/// UseDataRegionDirectives - This is true if data region markers should
/// be printed as ".data_region/.end_data_region" directives. If false,
/// use "$d/$a" labels instead.
@ -483,9 +479,6 @@ namespace llvm {
bool doesAllowAtInName() const {
return AllowAtInName;
}
bool doesAllowUTF8() const {
return AllowUTF8;
}
bool doesSupportDataRegionDirectives() const {
return UseDataRegionDirectives;
}

1
lib/MC/MCAsmInfo.cpp
View File

@ -54,7 +54,6 @@ MCAsmInfo::MCAsmInfo() {
AllowNameToStartWithDigit = false;
AllowPeriodsInName = true;
AllowAtInName = false;
AllowUTF8 = true;
UseDataRegionDirectives = false;
ZeroDirective = "\t.zero\t";
AsciiDirective = "\t.ascii\t";

10
lib/Target/Mangler.cpp
View File

@ -23,13 +23,13 @@
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
static bool isAcceptableChar(char C, bool AllowPeriod, bool AllowUTF8) {
static bool isAcceptableChar(char C, bool AllowPeriod) {
if ((C < 'a' || C > 'z') &&
(C < 'A' || C > 'Z') &&
(C < '0' || C > '9') &&
C != '_' && C != '$' && C != '@' &&
!(AllowPeriod && C == '.') &&
!(AllowUTF8 && (C & 0x80)))
!(C & 0x80))
return false;
return true;
}
@ -58,9 +58,8 @@ static bool NameNeedsEscaping(StringRef Str, const MCAsmInfo *MAI) {
// If any of the characters in the string is an unacceptable character, force
// quotes.
bool AllowPeriod = MAI->doesAllowPeriodsInName();
bool AllowUTF8 = MAI->doesAllowUTF8();
for (unsigned i = 0, e = Str.size(); i != e; ++i)
if (!isAcceptableChar(Str[i], AllowPeriod, AllowUTF8))
if (!isAcceptableChar(Str[i], AllowPeriod))
return true;
return false;
}
@ -77,9 +76,8 @@ static void appendMangledName(SmallVectorImpl<char> &OutName, StringRef Str,
}
bool AllowPeriod = MAI->doesAllowPeriodsInName();
bool AllowUTF8 = MAI->doesAllowUTF8();
for (unsigned i = 0, e = Str.size(); i != e; ++i) {
if (!isAcceptableChar(Str[i], AllowPeriod, AllowUTF8))
if (!isAcceptableChar(Str[i], AllowPeriod))
MangleLetter(OutName, Str[i]);
else
OutName.push_back(Str[i]);