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Initialize the target architecture based on compiler defines, so if compiled on

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x86 or Sparc, LLC will automatically default to that platform, no guessing
required. On another platform, it will default to `noarch' and will have to
guess which architecture to compile to.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7207 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman 2003-07-18 22:21:40 +00:00
parent a235e14eaf
commit fcf2be75ec
1 changed files with 8 additions and 1 deletions
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9
tools/llc/llc.cpp
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@ -35,7 +35,14 @@ Arch("march", cl::desc("Architecture to generate assembly for:"), cl::Prefix,
cl::values(clEnumVal(x86, " IA-32 (Pentium and above)"),
clEnumValN(Sparc, "sparc", " SPARC V9"),
0),
cl::init(noarch));
#if defined(i386) || defined(__i386__) || defined(__x86__)
cl::init(x86)
#elif defined(sparc) || defined(__sparc__) || defined(__sparcv9)
cl::init(Sparc)
#else
cl::init(noarch)
#endif
);
// GetFileNameRoot - Helper function to get the basename of a filename...
static inline std::string