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YJIT: Add opt_succ (#5919)

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Takashi Kokubun 2022-05-19 08:52:52 -07:00 • committed by GitHub
parent 3d6fd162a4
commit b8a268e293
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Notes: git 2022-05-20 00:53:19 +09:00 
Merged-By: maximecb <maximecb@ruby-lang.org>
2 changed files with 15 additions and 0 deletions
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4
test/ruby/test_yjit.rb
View file

@ -86,6 +86,10 @@ class TestYJIT < Test::Unit::TestCase
assert_compiles(':foo', insns: %i[putobject], result: :foo)
end
def test_compile_opt_succ
assert_compiles('1.succ', insns: %i[opt_succ], result: 2)
end
def test_compile_opt_not
assert_compiles('!false', insns: %i[opt_not], result: true)
assert_compiles('!nil', insns: %i[opt_not], result: true)

11
yjit/src/codegen.rs
View file

@ -2991,6 +2991,16 @@ fn gen_opt_empty_p(
gen_opt_send_without_block(jit, ctx, cb, ocb)
}
fn gen_opt_succ(
jit: &mut JITState,
ctx: &mut Context,
cb: &mut CodeBlock,
ocb: &mut OutlinedCb,
) -> CodegenStatus {
// Delegate to send, call the method on the recv
gen_opt_send_without_block(jit, ctx, cb, ocb)
}
fn gen_opt_str_freeze(
jit: &mut JITState,
ctx: &mut Context,
@ -5820,6 +5830,7 @@ fn get_gen_fn(opcode: VALUE) -> Option<InsnGenFn> {
OP_OPT_LTLT => Some(gen_opt_ltlt),
OP_OPT_NIL_P => Some(gen_opt_nil_p),
OP_OPT_EMPTY_P => Some(gen_opt_empty_p),
OP_OPT_SUCC => Some(gen_opt_succ),
OP_OPT_NOT => Some(gen_opt_not),
OP_OPT_SIZE => Some(gen_opt_size),
OP_OPT_LENGTH => Some(gen_opt_length),