RJIT: Update type information on setn insn

2023-04-02 23:07:58 -07:00 · 2023-04-02 23:07:58 -07:00 · be4e16bc1a
commit be4e16bc1a
parent 50285d2864
1 changed files with 3 additions and 0 deletions
--- a/lib/ruby_vm/rjit/insn_compiler.rb
+++ b/lib/ruby_vm/rjit/insn_compiler.rb
@ -1230,6 +1230,9 @@ module RubyVM::RJIT
      asm.mov(:rax, top_val)
      asm.mov(dst_opnd, :rax)

+      mapping = ctx.get_opnd_mapping(StackOpnd[0])
+      ctx.set_opnd_mapping(StackOpnd[n], mapping)
+
      KeepCompiling
    end