Add dequickening support.
Both vdex and BCI require full dequickening support. This
change implements dequickening by using the existing encoded
quickening, and adds the checkcast quickening to that encoding.
bug: 30937355
bug: 32369913
Test: dex_to_dex_decompiler_test.cc test-art-host
Change-Id: Ie95f46946d59b28157d6e47dcf4a859be032d1c3
diff --git a/compiler/optimizing/instruction_builder.cc b/compiler/optimizing/instruction_builder.cc
index c8c4ca7..b44137d 100644
--- a/compiler/optimizing/instruction_builder.cc
+++ b/compiler/optimizing/instruction_builder.cc
@@ -1723,7 +1723,10 @@
if (dex_pc_in_map == dex_pc) {
return value_in_map;
} else {
- skipped_interpreter_metadata_.Put(dex_pc_in_map, value_in_map);
+ // Overwrite and not Put, as quickened CHECK-CAST has two entries with
+ // the same dex_pc. This is OK, because the compiler does not care about those
+ // entries.
+ skipped_interpreter_metadata_.Overwrite(dex_pc_in_map, value_in_map);
}
}
}