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Age
Files
Lines
*
Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"
David Shah
2019-08-10
8
-226
/
+28
*
Move tests/various/opt* into tests/opt/
Eddie Hung
2019-08-07
5
-1
/
+225
*
Remove ice40_unlut call, simply do equiv_opt on synth_ice40
Eddie Hung
2019-08-07
1
-3
/
+1
*
Remove tests/opt/opt_ff.{v,ys} as they don't seem to do anything but run
Eddie Hung
2019-08-07
2
-24
/
+0
*
Refactor "opt_rmdff -sat"
Clifford Wolf
2019-06-20
2
-14
/
+12
*
Optimizing DFFs whose initial value prevents their value from changing
Bogdan Vukobratovic
2019-05-28
2
-0
/
+19
*
Fix WREDUCE on FF not fixing ARST_VALUE parameter.
Keith Rothman
2019-02-22
2
-0
/
+24
*
opt_expr: improve simplification of comparisons with large constants.
whitequark
2019-01-02
1
-0
/
+18
*
opt_expr: refactor simplification of unsigned X<onehot and X>=onehot. NFCI.
whitequark
2019-01-02
1
-0
/
+5
*
opt_expr: refactor simplification of signed X>=0 and X<0. NFCI.
whitequark
2019-01-02
1
-8
/
+14
*
opt_expr: simplify any unsigned comparisons with all-0 and all-1.
whitequark
2019-01-02
2
-0
/
+15
*
opt_lut: eliminate LUTs evaluating to constants or inputs.
whitequark
2018-12-31
3
-0
/
+23
*
Merge pull request #724 from whitequark/equiv_opt
Clifford Wolf
2018-12-16
2
-15
/
+1
|
\
|
*
equiv_opt: pass -D EQUIV when techmapping.
whitequark
2018-12-07
2
-4
/
+1
|
*
equiv_opt: new command, for verifying optimization passes.
whitequark
2018-12-07
1
-12
/
+1
*
|
opt_lut: leave intact LUTs with cascade feeding module outputs.
whitequark
2018-12-07
2
-0
/
+20
|
/
*
opt_lut: add -dlogic, to avoid disturbing logic such as carry chains.
whitequark
2018-12-05
1
-1
/
+1
*
opt_lut: new pass, to combine LUTs for tighter packing.
whitequark
2018-12-05
5
-0
/
+43
