Mercurial > hg > graal-jvmci-8
comparison src/share/vm/runtime/stubRoutines.hpp @ 2446:13bc79b5c9c8
7033154: Improve C1 arraycopy performance
Summary: better static analysis. Take advantage of array copy stubs.
Reviewed-by: never
| author | roland |
|---|---|
| date | Sun, 03 Apr 2011 12:00:54 +0200 |
| parents | 0ac769a57c64 |
| children | 38fa55e5e792 |
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| 2445:08eb13460b3a | 2446:13bc79b5c9c8 |
|---|---|
| 280 static address addr_mxcsr_std() { return (address)&_mxcsr_std; } | 280 static address addr_mxcsr_std() { return (address)&_mxcsr_std; } |
| 281 static address addr_fpu_subnormal_bias1() { return (address)&_fpu_subnormal_bias1; } | 281 static address addr_fpu_subnormal_bias1() { return (address)&_fpu_subnormal_bias1; } |
| 282 static address addr_fpu_subnormal_bias2() { return (address)&_fpu_subnormal_bias2; } | 282 static address addr_fpu_subnormal_bias2() { return (address)&_fpu_subnormal_bias2; } |
| 283 | 283 |
| 284 | 284 |
| 285 static address select_arraycopy_function(BasicType t, bool aligned, bool disjoint, const char* &name, bool dest_uninitialized); | |
| 286 | |
| 285 static address jbyte_arraycopy() { return _jbyte_arraycopy; } | 287 static address jbyte_arraycopy() { return _jbyte_arraycopy; } |
| 286 static address jshort_arraycopy() { return _jshort_arraycopy; } | 288 static address jshort_arraycopy() { return _jshort_arraycopy; } |
| 287 static address jint_arraycopy() { return _jint_arraycopy; } | 289 static address jint_arraycopy() { return _jint_arraycopy; } |
| 288 static address jlong_arraycopy() { return _jlong_arraycopy; } | 290 static address jlong_arraycopy() { return _jlong_arraycopy; } |
| 289 static address oop_arraycopy(bool dest_uninitialized = false) { | 291 static address oop_arraycopy(bool dest_uninitialized = false) { |