Legalize bint.i8

2018-08-13 21:23:25 +02:00
parent ad184ff9aa
commit fa65ee7a68
2 changed files with 19 additions and 0 deletions
--- a/lib/codegen/meta-python/base/legalize.py
+++ b/lib/codegen/meta-python/base/legalize.py
@@ -257,6 +257,15 @@ for int_ty in [types.i8, types.i16]:
        )
    )

+for int_ty in [types.i8, types.i16]:
+    widen.legalize(
+        a << insts.bint.bind(int_ty)(b),
+        Rtl(
+            x << insts.bint.i32(b),
+            a << ireduce.bind(int_ty)(x)
+        )
+    )
+
 # Expand integer operations with carry for RISC architectures that don't have
 # the flags.
 expand.legalize(