expand opportunity for OPabs

dlang · Jun 9, 2024 · 8d627e1 · 8d627e1
1 parent d9f04c6
commit 8d627e1
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/compiler/src/dmd/backend/cgelem.d b/compiler/src/dmd/backend/cgelem.d
@@ -2271,8 +2271,8 @@ private elem * elcond(elem *e, Goal goal)
                 !tyuns(e1.E2.Ety) &&
                 ec1.Eoper == OPneg &&
                 !el_sideeffect(ec2) &&
-                el_match(e.E1.E1,ec2) &&
-                el_match(ec1.E1,ec2) &&
+                el_match5(e.E1.E1,ec2) &&
+                el_match5(ec1.E1,ec2) &&      // ignore unsigned/signed difference
                 tysize(ty) >= _tysize[TYint]
                )
             {   e.E2.E2 = null;
@@ -2287,8 +2287,8 @@ private elem * elcond(elem *e, Goal goal)
                 !tyuns(e1.E2.Ety) &&
                 ec2.Eoper == OPneg &&
                 !el_sideeffect(ec1) &&
-                el_match(e.E1.E1,ec1) &&
-                el_match(ec2.E1,ec1) &&
+                el_match5(e.E1.E1,ec1) &&
+                el_match5(ec2.E1,ec1) &&
                 tysize(ty) >= _tysize[TYint]
                )
             {   e.E2.E1 = null;