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6875026: CTW failure jdk6_18/hotspot/src/share/vm/c1/c1_LinearScan.cpp:5486

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Reviewed-by: kvn, iveresov
This commit is contained in:
Tom Rodriguez 2010-12-01 15:47:52 -08:00
parent 532dec3797
commit f9d845fd45
1 changed files with 4 additions and 1 deletions
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5
hotspot/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
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@ -874,6 +874,10 @@ void LIRGenerator::do_MathIntrinsic(Intrinsic* x) {
void LIRGenerator::do_ArrayCopy(Intrinsic* x) {
assert(x->number_of_arguments() == 5, "wrong type");
// Make all state_for calls early since they can emit code
CodeEmitInfo* info = state_for(x, x->state());
LIRItem src(x->argument_at(0), this);
LIRItem src_pos(x->argument_at(1), this);
LIRItem dst(x->argument_at(2), this);
@ -916,7 +920,6 @@ void LIRGenerator::do_ArrayCopy(Intrinsic* x) {
ciArrayKlass* expected_type;
arraycopy_helper(x, &flags, &expected_type);
CodeEmitInfo* info = state_for(x, x->state()); // we may want to have stack (deoptimization?)
__ arraycopy(src.result(), src_pos.result(), dst.result(), dst_pos.result(), length.result(), tmp, expected_type, flags, info); // does add_safepoint
}