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| author | Peter Crozier <peter@crozier.com> | 2020-06-03 17:19:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-03 17:19:28 +0100 |
| commit | 0d3f7ea011288e1a1fadd4ae27f1e8a57d729053 (patch) | |
| tree | 07bde0d9f492233728070234aed2abd45fbd464d /backends/smv/smv.cc | |
| parent | 17f050d3c6b8934141c42f96a3418de67a687b2c (diff) | |
| parent | 46ed0db2ec883a4ce330c81f321511e36e35c0b3 (diff) | |
| download | yosys-0d3f7ea011288e1a1fadd4ae27f1e8a57d729053.tar.gz yosys-0d3f7ea011288e1a1fadd4ae27f1e8a57d729053.tar.bz2 yosys-0d3f7ea011288e1a1fadd4ae27f1e8a57d729053.zip | |
Merge branch 'master' into struct
Diffstat (limited to 'backends/smv/smv.cc')
| -rw-r--r-- | backends/smv/smv.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc index 7113ebc97..2fc7099f4 100644 --- a/backends/smv/smv.cc +++ b/backends/smv/smv.cc @@ -358,7 +358,8 @@ struct SmvWorker continue; } - if (cell->type.in(ID($div), ID($mod))) + // SMV has a "mod" operator, but its semantics don't seem to be well-defined - to be safe, don't generate it at all + if (cell->type.in(ID($div)/*, ID($mod), ID($modfloor)*/)) { int width_y = GetSize(cell->getPort(ID::Y)); int width = max(width_y, GetSize(cell->getPort(ID::A))); @@ -366,7 +367,7 @@ struct SmvWorker string expr_a, expr_b, op; if (cell->type == ID($div)) op = "/"; - if (cell->type == ID($mod)) op = "mod"; + //if (cell->type == ID($mod)) op = "mod"; if (cell->getParam(ID::A_SIGNED).as_bool()) { |