< prev index next >
src/cpu/x86/vm/x86_32.ad
Print this page
rev 12076 : 8155729: C2: Skip transformation of LoadConP for heap-based compressed oops
Reviewed-by:
@@ -1450,10 +1450,19 @@
bool Matcher::narrow_klass_use_complex_address() {
ShouldNotCallThis();
return true;
}
+bool Matcher::const_oop_prefer_decode() {
+ ShouldNotCallThis();
+ return true;
+}
+
+bool Matcher::const_klass_prefer_decode() {
+ ShouldNotCallThis();
+ return true;
+}
// Is it better to copy float constants, or load them directly from memory?
// Intel can load a float constant from a direct address, requiring no
// extra registers. Most RISCs will have to materialize an address into a
// register first, so they would do better to copy the constant from stack.
< prev index next >