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(parent: 36c1331) | patch
[X86] Remove isel patterns for selecting tzcnt/lzcnt from cmove/ne+cttz/ctlz. These...
authorCraig Topper <craig.topper@gmail.com>
Sun, 24 Apr 2016 04:38:34 +0000 (04:38 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sun, 24 Apr 2016 04:38:34 +0000 (04:38 +0000)
commite78eac1d31e9e1195c9d4ec471672123764dbc72
tree9303de30f197b2c09e7b89b012f15e5551631792tree | snapshot
parent36c133159a1cdce2dccd71ba088a02a0c12e4091commit | diff
[X86] Remove isel patterns for selecting tzcnt/lzcnt from cmove/ne+cttz/ctlz. These are folded by DAG combine now.

llvm-svn: 267326
llvm/lib/Target/X86/X86InstrInfo.td diff | blob | history
Domain: System / Toolchain;