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src/share/vm/opto/matcher.hpp
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rev 10974 : 8155729: C2: Skip transformation of LoadConP for heap-based compressed oops
Reviewed-by:
@@ -414,10 +414,13 @@
static const bool clone_shift_expressions;
static bool narrow_oop_use_complex_address();
static bool narrow_klass_use_complex_address();
+ static bool const_oop_prefer_decode();
+ static bool const_klass_prefer_decode();
+
// Generate implicit null check for narrow oops if it can fold
// into address expression (x64).
//
// [R12 + narrow_oop_reg<<3 + offset] // fold into address expression
// NullCheck narrow_oop_reg
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