Merge pull request #3952 from alainmarcel/alainmarcel-patch-1

implicit decimal parameter
chipsalliance · Jan 11, 2024 · f687293 · f687293
2 parents fabafd1 + 8e1e973
commit f687293
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Showing 11 changed files with 42,576 additions and 18 deletions.
diff --git a/src/DesignCompile/CompileHelper.cpp b/src/DesignCompile/CompileHelper.cpp
@@ -3732,7 +3732,9 @@ bool CompileHelper::compileParameterDeclaration(
                 param->Typespec()->Actual_typespec(ts);
                 break;
               }
-              case vpiDecConst:
+              case vpiDecConst: {
+                break;
+              }
               case vpiIntConst: {
                 int_typespec* its = s.MakeInt_typespec();
                 its->VpiSigned(false);
@@ -3898,8 +3900,9 @@ UHDM::constant* CompileHelper::adjustSize(const UHDM::typespec* ts,
            c->VpiLineNo(), sizeMode);
 
   int32_t size = orig_size;
-  if (!invalidValue) size = sizetmp;
-
+  if (c->VpiConstType() != vpiDecConst) {
+    if (!invalidValue) size = sizetmp;
+  }
   bool signedLhs = false;
   if (ts->UhdmType() == uhdmint_typespec) {
     int_typespec* its = (int_typespec*)ts;

diff --git a/tests/DecimalSize/DecimalSize.log b/tests/DecimalSize/DecimalSize.log
diff --git a/tests/DecimalSize/DecimalSize.sl b/tests/DecimalSize/DecimalSize.sl
@@ -0,0 +1 @@
+-parse -d uhdm -d coveruhdm -elabuhdm -d ast dut.sv -nobuiltin
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		-parse -d uhdm -d coveruhdm -elabuhdm -d ast dut.sv -nobuiltin