wingo pushed a commit to branch wip-tailify
in repository guile.
commit db826ab909c437c20c4365d0404ab8b853beb07c
Author: Andy Wingo <[email protected]>
AuthorDate: Fri May 12 10:57:58 2023 +0200
Fix bug in compilation of rsh/lsh
* module/language/cps/compile-bytecode.scm (compile-function):
The rsh/lsh patterns would never match. I think these would end up
dispatching through emit-text though.
---
module/language/cps/compile-bytecode.scm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/module/language/cps/compile-bytecode.scm
b/module/language/cps/compile-bytecode.scm
index 53a252444..494bb5a0c 100644
--- a/module/language/cps/compile-bytecode.scm
+++ b/module/language/cps/compile-bytecode.scm
@@ -238,9 +238,9 @@
(emit-usub/immediate asm (from-sp dst) (from-sp (slot x)) y))
(($ $primcall 'umul/immediate y (x))
(emit-umul/immediate asm (from-sp dst) (from-sp (slot x)) y))
- (($ $primcall 'rsh (x y))
+ (($ $primcall 'rsh #f (x y))
(emit-rsh asm (from-sp dst) (from-sp (slot x)) (from-sp (slot y))))
- (($ $primcall 'lsh (x y))
+ (($ $primcall 'lsh #f (x y))
(emit-lsh asm (from-sp dst) (from-sp (slot x)) (from-sp (slot y))))
(($ $primcall 'rsh/immediate y (x))
(emit-rsh/immediate asm (from-sp dst) (from-sp (slot x)) y))
