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Trailing whitespace and 80 column fixups. 

llvm-svn: 122026
This commit is contained in:
Jim Grosbach 2010-12-17 02:10:59 +00:00
parent d2867f13a0
commit f638b26f17
1 changed files with 15 additions and 14 deletions
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29
llvm/lib/Support/Triple.cpp
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@ -22,7 +22,7 @@ const char *Triple::getArchTypeName(ArchType Kind) {
switch (Kind) {
case InvalidArch: return "<invalid>";
case UnknownArch: return "unknown";
case alpha: return "alpha";
case arm: return "arm";
case bfin: return "bfin";
@ -225,7 +225,8 @@ const char *Triple::getArchNameForAssembler() {
return "arm";
if (Str == "armv4t" || Str == "thumbv4t")
return "armv4t";
if (Str == "armv5" || Str == "armv5e" || Str == "thumbv5" || Str == "thumbv5e")
if (Str == "armv5" || Str == "armv5e" || Str == "thumbv5"
|| Str == "thumbv5e")
return "armv5";
if (Str == "armv6" || Str == "thumbv6")
return "armv6";
@ -239,8 +240,8 @@ const char *Triple::getArchNameForAssembler() {
//
Triple::ArchType Triple::ParseArch(StringRef ArchName) {
if (ArchName.size() == 4 && ArchName[0] == 'i' &&
ArchName[2] == '8' && ArchName[3] == '6' &&
if (ArchName.size() == 4 && ArchName[0] == 'i' &&
ArchName[2] == '8' && ArchName[3] == '6' &&
ArchName[1] - '3' < 6) // i[3-9]86
return x86;
else if (ArchName == "amd64" || ArchName == "x86_64")
@ -512,17 +513,17 @@ StringRef Triple::getOSAndEnvironmentName() const {
static unsigned EatNumber(StringRef &Str) {
assert(!Str.empty() && Str[0] >= '0' && Str[0] <= '9' && "Not a number");
unsigned Result = Str[0]-'0';
// Eat the digit.
Str = Str.substr(1);
// Handle "darwin11".
if (Result == 1 && !Str.empty() && Str[0] >= '0' && Str[0] <= '9') {
Result = Result*10 + (Str[0] - '0');
// Eat the digit.
Str = Str.substr(1);
}
return Result;
}
@ -535,10 +536,10 @@ void Triple::getDarwinNumber(unsigned &Maj, unsigned &Min,
assert(getOS() == Darwin && "Not a darwin target triple!");
StringRef OSName = getOSName();
assert(OSName.startswith("darwin") && "Unknown darwin target triple!");
// Strip off "darwin".
OSName = OSName.substr(6);
Maj = Min = Revision = 0;
if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
@ -547,27 +548,27 @@ void Triple::getDarwinNumber(unsigned &Maj, unsigned &Min,
// The major version is the first digit.
Maj = EatNumber(OSName);
if (OSName.empty()) return;
// Handle minor version: 10.4.9 -> darwin8.9.
if (OSName[0] != '.')
return;
// Eat the '.'.
OSName = OSName.substr(1);
if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
return;
Min = EatNumber(OSName);
if (OSName.empty()) return;
// Handle revision darwin8.9.1
if (OSName[0] != '.')
return;
// Eat the '.'.
OSName = OSName.substr(1);
if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
return;