fix simd_neg implementation for ints

sadlerap · sadlerap · commit 3a221320eb49 · 2023-11-28T21:25:42.000-06:00
gcc_not would panic upon encountering a vector type, which is not what
we want here.

Signed-off-by: Andy Sadler &lt;andrewsadler122@gmail.com&gt;
diff --git a/src/int.rs b/src/int.rs
@@ -48,7 +48,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> {
 
     pub fn gcc_neg(&self, a: RValue<'gcc>) -> RValue<'gcc> {
         let a_type = a.get_type();
-        if self.is_native_int_type(a_type) {
+        if self.is_native_int_type(a_type) || a_type.is_vector() {
             self.cx.context.new_unary_op(None, UnaryOp::Minus, a.get_type(), a)
         }
         else {

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> {`
`48`	`48`
`49`	`49`	`pub fn gcc_neg(&self, a: RValue<'gcc>) -> RValue<'gcc> {`
`50`	`50`	`let a_type = a.get_type();`
`51`		`- if self.is_native_int_type(a_type) {`
	`51`	`+ if self.is_native_int_type(a_type) \|\| a_type.is_vector() {`
`52`	`52`	`self.cx.context.new_unary_op(None, UnaryOp::Minus, a.get_type(), a)`
`53`	`53`	`}`
`54`	`54`	`else {`