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Michael Liao authored
- New options '-mrtm'/'-mno-rtm' are added to enable/disable RTM feature
- Builtin macro '__RTM__' is defined if RTM feature is enabled
- RTM intrinsic header is added and introduces 3 new intrinsics, namely
  '_xbegin', '_xend', and '_xabort'.
- 3 new builtins are added to keep compatible with gcc, namely
  '__builtin_ia32_xbegin', '__builtin_ia32_xend', and '__builtin_ia32_xabort'.
- Test cases for pre-defined macro and new intrinsic codegen are added.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167665 91177308-0d34-0410-b5e6-96231b3b80d8
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History
Name Last commit Last update
..
Inputs/TestFramework.framework
_Pragma-dependency.c
_Pragma-dependency2.c
_Pragma-in-macro-arg.c
_Pragma-location.c
_Pragma-physloc.c
_Pragma.c
assembler-with-cpp.c
builtin_line.c
c90.c
c99-6_10_3_3_p4.c
c99-6_10_3_4_p5.c
c99-6_10_3_4_p6.c
c99-6_10_3_4_p7.c
c99-6_10_3_4_p9.c
clang_headers.c
comment_save.c
comment_save_if.c
comment_save_macro.c
cxx_and.cpp
cxx_bitand.cpp
cxx_bitor.cpp
cxx_compl.cpp
cxx_not.cpp
cxx_not_eq.cpp
cxx_oper_keyword.cpp
cxx_oper_keyword_ms_compat.cpp
cxx_oper_spelling.cpp
cxx_or.cpp
cxx_true.cpp
cxx_xor.cpp
dependencies-and-pp.c
directive-invalid.c
disabled-cond-diags.c
disabled-cond-diags2.c
dump-macros-spacing.c
dump-macros-undef.c
dump-options.c
dump_macros.c
dumptokens_phyloc.c
expr_comma.c
expr_define_expansion.c
expr_invalid_tok.c
expr_liveness.c
expr_multichar.c
expr_usual_conversions.c
extension-warning.c
feature_tests.c
file_to_include.h
function_macro_file.c
function_macro_file.h
has_attribute.c
has_include.c
hash_line.c
hash_space.c
header_lookup1.c
if_warning.c
ifdef-recover.c
import_self.c
include-directive1.c
include-directive2.c
include-directive3.c
include-macros.c
include-pth.c
indent_macro.c
init.c
line-directive-output.c
line-directive.c
macro-multiline.c
macro_arg_directive.c
macro_arg_directive.h
macro_arg_keyword.c
macro_disable.c
macro_expand.c
macro_expandloc.c
macro_expandloc2.c
macro_fn.c
macro_fn_comma_swallow.c
macro_fn_comma_swallow2.c
macro_fn_disable_expand.c
macro_fn_lparen_scan.c
macro_fn_lparen_scan2.c
macro_fn_placemarker.c
macro_fn_preexpand.c
macro_fn_varargs_iso.c
macro_fn_varargs_named.c
macro_misc.c
macro_not_define.c
macro_paste_bad.c
macro_paste_bcpl_comment.c
macro_paste_c_block_comment.c
macro_paste_commaext.c
macro_paste_empty.c
macro_paste_hard.c
macro_paste_hashhash.c
macro_paste_identifier_error.c
macro_paste_msextensions.c
macro_paste_none.c
macro_paste_simple.c
macro_paste_spacing.c