use an alternative logic for detecting scalar / loop-end
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 30 Sep 2018 04:13:50 +0000 (05:13 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 30 Sep 2018 04:13:50 +0000 (05:13 +0100)
commit6613cfeb94dbfa8a43c17594829c12d4aca0aad4
treef1459d96e372e12bffba8f30dadc6849b2de9032
parent8bdeded4ebf4081017b44789067172fd2d3a784c
use an alternative logic for detecting scalar / loop-end

instead of pre-checking do the check for "all-scalar" during the
first loop iteration i.e. when registers are first accessed
riscv/insn_template_sv.cc
riscv/sv.cc
riscv/sv_decode.h