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(parent: 4f85d9a) | patch
Fold Iop_CmpEQ32x8(x,x) to all-1s ..
authorJulian Seward <jseward@acm.org>
Sat, 16 Nov 2019 07:30:10 +0000 (08:30 +0100)
committerJulian Seward <jseward@acm.org>
Sat, 16 Nov 2019 07:30:10 +0000 (08:30 +0100)
commit96de5118f5332ae145912ebe91b8fa143df74b8d
tree09fa527a7d94095dc13ee23ecfd51aafcdd83483tree | snapshot
parent4f85d9a67ab437ef5624c0302b1850f9c6620772commit | diff
Fold Iop_CmpEQ32x8(x,x) to all-1s ..

.. hence treating it as a dependency-breaking idiom.  Also handle the
resulting IRConst_V256(0xFFFFFFFF) in the amd64 insn selector.
VEX/priv/host_amd64_isel.c diff | blob | blame | history
VEX/priv/ir_opt.c diff | blob | blame | history
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