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-rw-r--r--compiler/optimizing/code_generator.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index 2042adef1c..62dd1cc818 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -359,7 +359,8 @@ class CodeGenerator : public DeletableArenaObject<kArenaAllocCodeGenerator> {
// Return the entry point offset for ReadBarrierMarkRegX, where X is `reg`.
template <size_t pointer_size>
static int32_t GetReadBarrierMarkEntryPointsOffset(size_t reg) {
- DCHECK_LT(reg, 32u);
+ // The entry point list defines 30 ReadBarrierMarkRegX entry points.
+ DCHECK_LT(reg, 30u);
// The ReadBarrierMarkRegX entry points are ordered by increasing
// register number in Thread::tls_Ptr_.quick_entrypoints.
return QUICK_ENTRYPOINT_OFFSET(pointer_size, pReadBarrierMarkReg00).Int32Value()