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| author | Eddie Hung <eddie@fpgeh.com> | 2020-01-21 09:14:03 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-04-03 14:28:22 -0700 |
| commit | 2bf03c6ae0c4f03a4661c5878335b3115b57500c (patch) | |
| tree | ce3dbe34c72d904d81666123e3c83648adf69bce /techlibs/common | |
| parent | 051aefc3c259b69cf49ae97c7d57a71dcf37a844 (diff) | |
| download | yosys-2bf03c6ae0c4f03a4661c5878335b3115b57500c.tar.gz yosys-2bf03c6ae0c4f03a4661c5878335b3115b57500c.tar.bz2 yosys-2bf03c6ae0c4f03a4661c5878335b3115b57500c.zip | |
Cleanup +/cmp2lut.v
Diffstat (limited to 'techlibs/common')
| -rw-r--r-- | techlibs/common/cmp2lut.v | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/techlibs/common/cmp2lut.v b/techlibs/common/cmp2lut.v index 2f1bfd901..8ecd356cc 100644 --- a/techlibs/common/cmp2lut.v +++ b/techlibs/common/cmp2lut.v @@ -57,10 +57,6 @@ function automatic [(1 << `LUT_WIDTH)-1:0] gen_lut; o_bit = (lhs > rhs); if (operation == 3) o_bit = (lhs >= rhs); -// if (operation == 4) -// o_bit = (lhs == rhs); -// if (operation == 5) -// o_bit = (lhs != rhs); gen_lut = gen_lut | (o_bit << n); end end @@ -75,10 +71,6 @@ generate localparam operation = 2; if (_TECHMAP_CELLTYPE_ == "$ge") localparam operation = 3; -// if (_TECHMAP_CELLTYPE_ == "$eq") -// localparam operation = 4; -// if (_TECHMAP_CELLTYPE_ == "$ne") -// localparam operation = 5; if (A_WIDTH > `LUT_WIDTH || B_WIDTH > `LUT_WIDTH || Y_WIDTH != 1) wire _TECHMAP_FAIL_ = 1; |