diff options
Diffstat (limited to 'ujit_codegen.c')
-rw-r--r-- | ujit_codegen.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ujit_codegen.c b/ujit_codegen.c index 90c1af21c4..541f74b964 100644 --- a/ujit_codegen.c +++ b/ujit_codegen.c @@ -706,6 +706,16 @@ gen_opt_aref(jitstate_t* jit, ctx_t* ctx) // Create a size-exit to fall back to the interpreter uint8_t* side_exit = ujit_side_exit(jit, ctx); + // TODO: make a helper function for guarding on op-not-redefined + // Make sure that minus isn't redefined for integers + mov(cb, RAX, const_ptr_opnd(ruby_current_vm_ptr)); + test( + cb, + member_opnd_idx(RAX, rb_vm_t, redefined_flag, BOP_AREF), + imm_opnd(ARRAY_REDEFINED_OP_FLAG) + ); + jnz_ptr(cb, side_exit); + x86opnd_t recv = ctx_stack_pop(ctx, 1); mov(cb, REG0, recv); |