diff options
| author | Takashi Kokubun <[email protected]> | 2023-03-03 21:10:17 -0800 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2023-03-05 23:28:59 -0800 |
| commit | f81c7a674751681d77d84110ffdb9c609b602cea (patch) | |
| tree | 05acc8e2a00574795a71f9c2031b4ed37f1b488f /lib/ruby_vm | |
| parent | 366c3c76446108ae442e1918c15219b0fef3fb8d (diff) | |
Initial support for opt_case_dispatch
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/7448
Diffstat (limited to 'lib/ruby_vm')
| -rw-r--r-- | lib/ruby_vm/mjit/insn_compiler.rb | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/ruby_vm/mjit/insn_compiler.rb b/lib/ruby_vm/mjit/insn_compiler.rb index 386e836cd7..a4516e73e0 100644 --- a/lib/ruby_vm/mjit/insn_compiler.rb +++ b/lib/ruby_vm/mjit/insn_compiler.rb @@ -24,7 +24,7 @@ module RubyVM::MJIT asm.incr_counter(:mjit_insns_count) asm.comment("Insn: #{insn.name}") - # 62/101 + # 63/101 case insn.name when :nop then nop(jit, ctx, asm) when :getlocal then getlocal(jit, ctx, asm) @@ -93,7 +93,7 @@ module RubyVM::MJIT when :branchunless then branchunless(jit, ctx, asm) # branchnil # once - # opt_case_dispatch + when :opt_case_dispatch then opt_case_dispatch(jit, ctx, asm) when :opt_plus then opt_plus(jit, ctx, asm) when :opt_minus then opt_minus(jit, ctx, asm) when :opt_mult then opt_mult(jit, ctx, asm) @@ -1066,7 +1066,15 @@ module RubyVM::MJIT # branchnil # once - # opt_case_dispatch + + # @param jit [RubyVM::MJIT::JITState] + # @param ctx [RubyVM::MJIT::Context] + # @param asm [RubyVM::MJIT::Assembler] + def opt_case_dispatch(jit, ctx, asm) + # Just go to === branches for now + ctx.stack_pop + KeepCompiling + end # @param jit [RubyVM::MJIT::JITState] # @param ctx [RubyVM::MJIT::Context] |