Merge pull request #2097 from cfallin/fix-wasm-brtable

Fix Wasm translator to handle loop parameters on br_table default target.
2020-08-05 10:27:23 -07:00
parent ebf847eb28 6ad0b04f05
commit fc88898e9a
2 changed files with 641 additions and 1 deletions
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -395,7 +395,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
                let i = state.control_stack.len() - 1 - (min_depth as usize);
                let min_depth_frame = &state.control_stack[i];
                if min_depth_frame.is_loop() {
-                    0
+                    min_depth_frame.num_param_values()
                } else {
                    min_depth_frame.num_return_values()
                }