# HG changeset patch
# User Christian Kamm <kamm incasoftware de>
# Date 1222018137 -7200
# Node ID 5ced42a55aa907f1944fcf24b0f2cc3b328e7909
# Parent  c60e122f4adad805f97ac78b7ef3faf104633779
Fix NegExp not to use substraction.

diff -r c60e122f4ada -r 5ced42a55aa9 gen/toir.cpp
--- a/gen/toir.cpp	Sun Sep 21 18:41:27 2008 +0200
+++ b/gen/toir.cpp	Sun Sep 21 19:28:57 2008 +0200
@@ -2024,18 +2024,8 @@
     }
 
     LLValue* val = l->getRVal();
-    Type* t = type->toBasetype();
-
-    LLValue* zero = 0;
-    if (t->isintegral())
-        zero = llvm::ConstantInt::get(val->getType(), 0, true);
-    else if (t->isfloating()) {
-        zero = DtoConstFP(type, 0.0);
-    }
-    else
-        assert(0);
-
-    val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb());
+
+    val = gIR->ir->CreateNeg(val,"negval");
     return new DImValue(type, val);
 }