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| author | Michael Zuckerman <Michael.zuckerman@intel.com> | 2016-01-17 13:42:12 +0000 |
|---|---|---|
| committer | Michael Zuckerman <Michael.zuckerman@intel.com> | 2016-01-17 13:42:12 +0000 |
| commit | 97b6a6923e0c6cf5db5fd39fbd1f5ba0cf73aef0 (patch) | |
| tree | 2a76264f3ed09091d82ac874e8d8b353d7add3f0 /llvm/lib/Target/X86/X86Subtarget.h | |
| parent | aba8fdc480fd2301ef1014de5790abe62eb429ae (diff) | |
| download | bcm5719-llvm-97b6a6923e0c6cf5db5fd39fbd1f5ba0cf73aef0.tar.gz bcm5719-llvm-97b6a6923e0c6cf5db5fd39fbd1f5ba0cf73aef0.zip | |
[AVX512] adding AVXVBMI feature flag
The feature flag is for VPERMB,VPERMI2B,VPERMT2B and VPMULTISHIFTQB instructions.
More about the instruction can be found in:
hattps://software.intel.com/sites/default/files/managed/07/b7/319433-023.pdf
Differential Revision: http://reviews.llvm.org/D16190
llvm-svn: 258012
Diffstat (limited to 'llvm/lib/Target/X86/X86Subtarget.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86Subtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h index 13d1026dcaa..c1adb4469fb 100644 --- a/llvm/lib/Target/X86/X86Subtarget.h +++ b/llvm/lib/Target/X86/X86Subtarget.h @@ -134,6 +134,9 @@ protected: /// Processor has BMI2 instructions. bool HasBMI2; + /// Processor has VBMI instructions. + bool HasVBMI; + /// Processor has RTM instructions. bool HasRTM; @@ -374,6 +377,7 @@ public: bool hasLZCNT() const { return HasLZCNT; } bool hasBMI() const { return HasBMI; } bool hasBMI2() const { return HasBMI2; } + bool hasVBMI() const { return HasVBMI; } bool hasRTM() const { return HasRTM; } bool hasHLE() const { return HasHLE; } bool hasADX() const { return HasADX; } |
