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| author | Michael Liao <michael.liao@intel.com> | 2012-10-23 17:34:00 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2012-10-23 17:34:00 +0000 |
| commit | d9d09600ee7ffa5e8fcaf13fa5b37c144831e6c6 (patch) | |
| tree | 50b9a6f65ec56436eebd72fb22d05152ee2a47df /lib/Target/X86/X86InstrFragmentsSIMD.td | |
| parent | bf261f11a0142ce315e9bb5a2412419a777460a9 (diff) | |
| download | llvm-d9d09600ee7ffa5e8fcaf13fa5b37c144831e6c6.tar.gz llvm-d9d09600ee7ffa5e8fcaf13fa5b37c144831e6c6.tar.bz2 llvm-d9d09600ee7ffa5e8fcaf13fa5b37c144831e6c6.tar.xz | |
Enable lowering ZERO_EXTEND/ANY_EXTEND to PMOVZX from SSE4.1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166486 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrFragmentsSIMD.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFragmentsSIMD.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td index 46281efa57..73ba0011df 100644 --- a/lib/Target/X86/X86InstrFragmentsSIMD.td +++ b/lib/Target/X86/X86InstrFragmentsSIMD.td @@ -90,6 +90,14 @@ def X86vsmovl : SDNode<"X86ISD::VSEXT_MOVL", def X86vzload : SDNode<"X86ISD::VZEXT_LOAD", SDTLoad, [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>; +def X86vzext : SDNode<"X86ISD::VZEXT", + SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, + SDTCisInt<0>, SDTCisInt<1>]>>; + +def X86vsext : SDNode<"X86ISD::VSEXT", + SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, + SDTCisInt<0>, SDTCisInt<1>]>>; + def X86vfpext : SDNode<"X86ISD::VFPEXT", SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, SDTCisFP<0>, SDTCisFP<1>]>>; |