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(parent: 0b7e02c) | patch
add a Discrete FFT butterfly unit test as an intermediary (incremental)
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 12 Jul 2021 14:20:02 +0000 (15:20 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 12 Jul 2021 14:20:02 +0000 (15:20 +0100)
commitcfe613d4cb90ab215b5e88f29a6a8285b21bdde6
treeb5a64f222e9a002e3bb37d3a92feedefbfcdfac6tree
parent0b7e02cfc226e031a9cac3118acc52e9c29a0336commit | diff
add a Discrete FFT butterfly unit test as an intermediary (incremental)
step towards full complex butterfly.

this test uses fp24 as an intermediary for storing the result of the
multiply, source from butterfly-scheduled operands.

that scalar reg is then used as a source in a butterfly-scheduled
twin +/- in-place ADD-SUB
src/openpower/decoder/helpers.py diff | blob | history
src/openpower/decoder/isa/test_caller_svp64_fft.py diff | blob | history