flatten: simplify. NFC.
authorwhitequark <whitequark@whitequark.org>
Wed, 3 Jun 2020 16:25:46 +0000 (16:25 +0000)
committerwhitequark <whitequark@whitequark.org>
Thu, 4 Jun 2020 00:02:12 +0000 (00:02 +0000)
commitd3e21003060a6395089a21ea2f81a7a689eb1884
tree394c31b0113c6de507bc9d2c21fa9bd888e110bc
parent66255dab4ef3f7257aec65bbbf5b1901f2ee1ebd
flatten: simplify. NFC.

Remove redundant sigmaps.
passes/techmap/flatten.cc