Fix fneg

antoyo · antoyo · commit 07ecfbaf301b · 2021-06-10T20:47:55.000-04:00
diff --git a/src/builder.rs b/src/builder.rs
@@ -720,8 +720,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
     }
 
     fn fneg(&mut self, a: RValue<'gcc>) -> RValue<'gcc> {
-        // TODO: use new_unary_op()?
-        self.cx.context.new_rvalue_from_long(a.get_type(), 0) - a
+        self.cx.context.new_unary_op(None, UnaryOp::Minus, a.get_type(), a)
     }
 
     fn not(&mut self, a: RValue<'gcc>) -> RValue<'gcc> {

Original file line number	Diff line number	Diff line change
`@@ -720,8 +720,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {`
`720`	`720`	`}`
`721`	`721`
`722`	`722`	`fn fneg(&mut self, a: RValue<'gcc>) -> RValue<'gcc> {`
`723`		`- // TODO: use new_unary_op()?`
`724`		`- self.cx.context.new_rvalue_from_long(a.get_type(), 0) - a`
	`723`	`+ self.cx.context.new_unary_op(None, UnaryOp::Minus, a.get_type(), a)`
`725`	`724`	`}`
`726`	`725`
`727`	`726`	`fn not(&mut self, a: RValue<'gcc>) -> RValue<'gcc> {`