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Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89122 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Viktor Kutuzov
2009-11-17 18:48:27 +00:00
parent aa60ddac39
commit 51cdac02c4
3 changed files with 39 additions and 42 deletions
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27
lib/Support/Triple.cpp
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@@ -179,6 +179,33 @@ Triple::ArchType Triple::getArchTypeForDarwinArchName(StringRef Str) {
return Triple::UnknownArch;
}
// Returns architecture name that is unsderstood by the target assembler.
const char *Triple::getArchNameForAssembler() {
if (getOS() != Triple::Darwin && getVendor() != Triple::Apple)
return NULL;
StringRef Str = getArchName();
if (Str == "i386")
return "i386";
if (Str == "x86_64")
return "x86_64";
if (Str == "powerpc")
return "ppc";
if (Str == "powerpc64")
return "ppc64";
if (Str == "arm")
return "arm";
if (Str == "armv4t" || Str == "thumbv4t")
return "armv4t";
if (Str == "armv5" || Str == "armv5e" || Str == "thumbv5" || Str == "thumbv5e")
return "armv5";
if (Str == "armv6" || Str == "thumbv6")
return "armv6";
if (Str == "armv7" || Str == "thumbv7")
return "armv7";
return NULL;
}
//
void Triple::Parse() const {