diff options
| author |  rustanleino <unknown> | 2010-02-15 22:32:49 +0000 |
|---|---|---|
| committer | rustanleino <unknown> | 2010-02-15 22:32:49 +0000 |
| commit | f1d626d71fef69995f34daae4341473d597f5d27 (patch) | |
| tree | 0f0c4537abfdc9d68601151670cb818153115453 /Source/VCGeneration | |
| parent | 0ca423c504048ec31149b6d7b1a257c25f368910 (diff) | |
Boogie: Peephole optimization to reduce depth of formulas created during VC generation. This reduces the chances of Boogie causing a stack overflow.
Diffstat (limited to 'Source/VCGeneration')
| -rw-r--r-- | Source/VCGeneration/Wlp.ssc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/VCGeneration/Wlp.ssc b/Source/VCGeneration/Wlp.ssc index 9700bc89..003352d7 100644 --- a/Source/VCGeneration/Wlp.ssc +++ b/Source/VCGeneration/Wlp.ssc @@ -77,12 +77,12 @@ namespace VC { // need to test it
if (CommandLineOptions.Clo.vcVariety == CommandLineOptions.VCVariety.Doomed) return gen.Implies(C, N);
- return gen.And(gen.LabelNeg((!)id.ToString(), C), N);
+ return gen.AndSimp(gen.LabelNeg((!)id.ToString(), C), N);
}
} else if (cmd is AssumeCmd) {
AssumeCmd ac = (AssumeCmd)cmd;
- return gen.Implies(ctxt.Ctxt.BoogieExprTranslator.Translate(ac.Expr), N);
+ return gen.ImpliesSimp(ctxt.Ctxt.BoogieExprTranslator.Translate(ac.Expr), N);
} else {
Console.WriteLine(cmd.ToString());
|