AC_CACHE_CHECK([target architecture],[llvm_cv_target_arch],
[case $target in
i?86-*) llvm_cv_target_arch="x86" ;;
- amd64-* | x86_64-*) llvm_cv_target_arch="X86_64" ;;
+ amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;;
sparc*-*) llvm_cv_target_arch="Sparc" ;;
powerpc*-*) llvm_cv_target_arch="PowerPC" ;;
*) llvm_cv_target_arch="Unknown" ;;
else
case $target in
i?86-*) llvm_cv_target_arch="x86" ;;
- amd64-* | x86_64-*) llvm_cv_target_arch="X86_64" ;;
+ amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;;
sparc*-*) llvm_cv_target_arch="Sparc" ;;
powerpc*-*) llvm_cv_target_arch="PowerPC" ;;
*) llvm_cv_target_arch="Unknown" ;;