ssa: binop fix shl/shr size

2024-05-16 10:20:02 +08:00
parent 2b9fb88bf0
commit 6e4ebeddf4
3 changed files with 65 additions and 0 deletions
--- a/cl/_testrt/mask/in.go
+++ b/cl/_testrt/mask/in.go
@@ -0,0 +1,8 @@
+package main
+
+func main() {
+	println(mask(1))
+}
+func mask(x int8) int32 {
+	return int32(x) << 31 >> 31
+}