Use enum for read barrier options in compiler
Enums are just phenomenal. Also fixed a double load error in x86
interface check cast fast path.
Test: test-art-host
Change-Id: Iea403ce579145b6a294073f3900ad6921c1a0d53
diff --git a/compiler/optimizing/code_generator_arm64.h b/compiler/optimizing/code_generator_arm64.h
index e9a47b6..0e8d4fd 100644
--- a/compiler/optimizing/code_generator_arm64.h
+++ b/compiler/optimizing/code_generator_arm64.h
@@ -270,7 +270,7 @@
Location out,
uint32_t offset,
Location maybe_temp,
- bool emit_read_barrier);
+ ReadBarrierOption read_barrier_option);
// Generate a heap reference load using two different registers
// `out` and `obj`:
//
@@ -286,18 +286,18 @@
Location obj,
uint32_t offset,
Location maybe_temp,
- bool emit_read_barrier);
+ ReadBarrierOption read_barrier_option);
// Generate a GC root reference load:
//
// root <- *(obj + offset)
//
- // while honoring read barriers if `requires_read_barrier` is true.
+ // while honoring read barriers based on read_barrier_option.
void GenerateGcRootFieldLoad(HInstruction* instruction,
Location root,
vixl::aarch64::Register obj,
uint32_t offset,
vixl::aarch64::Label* fixup_label,
- bool requires_read_barrier);
+ ReadBarrierOption read_barrier_option);
// Generate a floating-point comparison.
void GenerateFcmp(HInstruction* instruction);