https://git.ruby-lang.org/ruby.git/commit/?id=79331368b9

From 79331368b94b297a0653152cb568a9b998af7fee Mon Sep 17 00:00:00 2001
From: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@s...>
Date: Thu, 14 Jan 2021 19:36:07 -0500
Subject: Added block end index

---
 ujit_codegen.c | 3 +++
 ujit_core.h    | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/ujit_codegen.c b/ujit_codegen.c
index 501254b2cc..24b0dab4b3 100644
--- a/ujit_codegen.c
+++ b/ujit_codegen.c
@@ -207,6 +207,9 @@ ujit_gen_code(block_t* block) https://github.com/ruby/ruby/blob/trunk/ujit_codegen.c#L207
         }
     }
 
+    // Store the index of the last instruction in the block
+    block->end_idx = insn_idx;
+
     // If the last instruction compiled did not terminate the block
     // Generate code to exit to the interpreter
     if (!p_last_op || !p_last_op->is_branch) {
diff --git a/ujit_core.h b/ujit_core.h
index 734981e9f4..218bcf6e38 100644
--- a/ujit_core.h
+++ b/ujit_core.h
@@ -87,6 +87,9 @@ typedef struct BlockVersion https://github.com/ruby/ruby/blob/trunk/ujit_core.h#L87
     // Bytecode sequence (iseq, idx) this is a version of
     blockid_t blockid;
 
+    // Index just past the last instruction in the iseq
+    uint32_t end_idx;
+
     // Context at the start of the block
     ctx_t ctx;
 
-- 
cgit v1.2.1


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/