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| author | Kevin Enderby <enderby@apple.com> | 2014-07-31 23:57:38 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2014-07-31 23:57:38 +0000 |
| commit | 0d928a142be6ebbccba31edcc2c4bff672078b76 (patch) | |
| tree | 9a248a4fad1741da7307b5ed9c396f4d490f8ce3 /llvm/lib/Target/X86/X86Subtarget.cpp | |
| parent | 24d166ca775bb7fa1cb043abc66dcf005ffbfc8d (diff) | |
| download | bcm5719-llvm-0d928a142be6ebbccba31edcc2c4bff672078b76.tar.gz bcm5719-llvm-0d928a142be6ebbccba31edcc2c4bff672078b76.zip | |
Add support for the X86 secure guard extensions instructions in assembler (SGX).
This allows assembling the two new instructions, encls and enclu for the
SKX processor model.
Note the diffs are a bigger than what might think, but to fit the new
MRM_CF and MRM_D7 in things in the right places things had to be
renumbered and shuffled down causing a bit more diffs.
rdar://16228228
llvm-svn: 214460
Diffstat (limited to 'llvm/lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86Subtarget.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp index 41551a1d677..c4caf06c936 100644 --- a/llvm/lib/Target/X86/X86Subtarget.cpp +++ b/llvm/lib/Target/X86/X86Subtarget.cpp @@ -277,6 +277,7 @@ void X86Subtarget::initializeEnvironment() { HasVLX = false; HasADX = false; HasSHA = false; + HasSGX = false; HasPRFCHW = false; HasRDSEED = false; IsBTMemSlow = false; |
