Craig Topper
b16cb82c93
[X86] Add -mmpx/-mno-mpx command line options and __MPX__ define to match gcc.
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llvm-svn: 294419
2017-02-08 07:56:42 +00:00
Craig Topper
8c708cf6bc
[X86] Add -mclwb/-mno-clwb command line arguments and __CLWB__ define to match gcc.
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In the future, we should also add a clwb intrinsic to the backend, a frontend builtin, and an instrinsic header file.
llvm-svn: 294416
2017-02-08 07:36:58 +00:00
Craig Topper
ef40aaf787
[X86] Add -mmovbe/-mno-movbe command line options to match gcc.
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llvm-svn: 294413
2017-02-08 07:13:19 +00:00
Craig Topper
78b4787593
[X86] Add -mclflushopt/-mno-clflushopt command line support and __CLFLUSHOPT__ define to match gcc.
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llvm-svn: 294411
2017-02-08 06:48:58 +00:00
Andrey Turetskiy
b7a29675fc
[X86] Add -m[no-]x87 and -m[no-]80387 options to control FeatureX87.
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Add -m[no-]x87 and -m[no-]80387 options to control FeatureX87.
-m[no-]80387 options is added for compatibility with GCC.
Differential Revision: http://reviews.llvm.org/D19658
llvm-svn: 268489
2016-05-04 11:28:22 +00:00
Andrey Turetskiy
f98266e211
Add missing -mno-cx16 driver option.
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Differential Revision: http://reviews.llvm.org/D19658
llvm-svn: 268488
2016-05-04 11:19:41 +00:00
Andrey Turetskiy
d90884944b
Add a test for driver options from m_x86_Features_Group.
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Differential Revision: http://reviews.llvm.org/D19658
llvm-svn: 268487
2016-05-04 11:10:29 +00:00
