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| author | Michael Liao <michael.liao@intel.com> | 2012-09-26 08:26:25 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2012-09-26 08:26:25 +0000 |
| commit | 4fa2ddbb94bb7b7f67e4f4d0aac292998fbf00ed (patch) | |
| tree | 02f208c5c9f1e8d1620137e6ea020395e7006348 /lib/Target/X86/X86InstrInfo.cpp | |
| parent | 6bcdb5b9034a02901175e94e89b4815f28f2f141 (diff) | |
| download | llvm-4fa2ddbb94bb7b7f67e4f4d0aac292998fbf00ed.tar.gz llvm-4fa2ddbb94bb7b7f67e4f4d0aac292998fbf00ed.tar.bz2 llvm-4fa2ddbb94bb7b7f67e4f4d0aac292998fbf00ed.tar.xz | |
Add SARX/SHRX/SHLX code generation support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164675 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index 2fb2ed2104..95d2ad4a24 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -565,6 +565,12 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm) // BMI/BMI2 foldable instructions { X86::RORX32ri, X86::RORX32mi, 0 }, { X86::RORX64ri, X86::RORX64mi, 0 }, + { X86::SARX32rr, X86::SARX32rm, 0 }, + { X86::SARX64rr, X86::SARX64rm, 0 }, + { X86::SHRX32rr, X86::SHRX32rm, 0 }, + { X86::SHRX64rr, X86::SHRX64rm, 0 }, + { X86::SHLX32rr, X86::SHLX32rm, 0 }, + { X86::SHLX64rr, X86::SHLX64rm, 0 }, }; for (unsigned i = 0, e = array_lengthof(OpTbl1); i != e; ++i) { |