]> granicus.if.org Git - llvm/commit
[X86] Remove the multiply by 8 that goes into the shift constant for X86ISD::VSHLDQ...
authorCraig Topper <craig.topper@gmail.com>
Mon, 16 Feb 2015 20:52:07 +0000 (20:52 +0000)
committerCraig Topper <craig.topper@gmail.com>
Mon, 16 Feb 2015 20:52:07 +0000 (20:52 +0000)
commit4031c08c8729e07c748c11b59a298645fb2edfc8
treea6c407e3d42cec146300f22e625cf8e4db5e743a
parente124dc723b26c58f9dbfda49fc1713396f5d5be7
[X86] Remove the multiply by 8 that goes into the shift constant for X86ISD::VSHLDQ and X86ISD::VSRLDQ. This simplifies the pattern matching in isel and allows these nodes to become the patterns embedded in the instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229431 91177308-0d34-0410-b5e6-96231b3b80d8
lib/IR/AutoUpgrade.cpp
lib/Target/X86/X86ISelLowering.cpp
lib/Target/X86/X86InstrSSE.td
test/CodeGen/X86/avx2-intrinsics-x86-upgrade.ll
test/CodeGen/X86/avx2-intrinsics-x86.ll