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jdk-24/test/micro/org/openjdk/bench/vm/compiler
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Zhiqiang Zang 0bf95a1a73 8279607: Existing optimization "~x+1" -> "-x" can be generalized to "~x+c" -> "(c-1)-x". 
Reviewed-by: thartmann, kvn
2022-01-20 07:38:04 +00:00
..
overhead
8221404: C2: Convert RegMask and IndexSet to use uintptr_t
2020-11-10 16:48:21 +00:00
AddIdealNotXPlusC.java
8279607: Existing optimization "~x+1" -> "-x" can be generalized to "~x+c" -> "(c-1)-x".
2022-01-20 07:38:04 +00:00
ArrayAllocation.java
8237581: Improve allocation expansion
2020-02-06 11:21:39 +01:00
ArrayBoundCheckRemoval.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
ArrayClear.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
ArrayFill.java
8247307: C2: Loop array fill stub routines are not called
2020-06-28 06:15:31 +00:00
ArrayStoreCheck.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
AutoVectorization2DArray.java
8279258: Auto-vectorization enhancement for two-dimensional array operations
2022-01-07 00:04:51 +00:00
BitSetAndReset.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
BitTest.java
8247408: IdealGraph bit check expression canonicalization
2020-06-29 07:26:10 -04:00
ClearMemory.java
8257772: Vectorizing clear memory operation using AVX-512 masked operations
2020-12-17 04:42:19 +00:00
CopyLoop.java
8268698: Use Objects.check{Index,FromToIndex,FromIndexSize} for java.base
2021-07-13 02:23:16 +00:00
DivRem.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
Explosion.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
FloatingScalarVectorAbsDiff.java
8256318: AArch64: Add support for floating-point absolute difference
2020-11-18 10:14:20 +00:00
FpMinMaxIntrinsics.java
8217561: X86: Add floating-point Math.min/max intrinsics
2019-03-07 15:27:42 +01:00
InnerClassNullRef.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
InterfaceCalls.java
8264466: Cut-paste error in InterfaceCalls JMH
2021-03-31 15:20:05 +00:00
InterfacePrivateCalls.java
8274983: C1 optimizes the invocation of private interface methods
2021-11-30 18:55:24 +00:00
IterativeEA.java
8276455: C2: iterative EA
2021-12-14 19:24:13 +00:00
LoopUnroll.java
8276066: Reset LoopPercentProfileLimit for x86 due to suboptimal performance
2021-11-03 22:45:50 +00:00
LShiftIdeal_XPlusX_LShiftC.java
8278114: New addnode ideal optimization: converting "x + x" into "x << 1"
2022-01-05 00:38:59 +00:00
MacroLogicOpt.java
8273322: Enhance macro logic optimization for masked logic operations.
2022-01-06 18:41:06 +00:00
MaxMinOptimizeTest.java
8263006: Add optimization for Max(*)Node and Min(*)Node
2021-05-14 17:16:28 +00:00
ModPowerOf2.java
8267687: ModXNode::Ideal optimization is better than Parse::do_irem
2021-06-04 23:29:35 +00:00
Multiplication.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
PointerBenchmarkFlat.java
8276455: C2: iterative EA
2021-12-14 19:24:13 +00:00
PostAllocationStores.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
Rotation.java
8256438: AArch64: Implement match rules with ROR shift register value
2021-02-24 09:49:53 +00:00
Signum.java
8271883: Math CopySign optimization for x86
2021-08-14 00:34:51 +00:00
SkipIntToLongCast.java
8248870: AARCH64: I2L/L2I conversions can be skipped for masked positive values
2020-07-24 08:21:11 -04:00
SpillCode.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
StoreAfterStore.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
Straighten.java
8237589: Fix copyright header formatting
2020-01-21 14:23:01 -08:00
SubIdealC0Minus_YPlusC1_.java
8277882: New subnode ideal optimization: converting "c0 - (x + c1)" into "(c0 - c1) - x"
2021-12-09 00:18:59 +00:00
TypeVectorOperations.java
8275317: AArch64: Support some type conversion vectorization in SLP
2021-11-17 08:19:46 +00:00
UnsignedComparison.java
8276162: Optimise unsigned comparison pattern
2021-11-16 14:09:53 +00:00
VectorBitCount.java
8278868: Add x86 vectorization support for Long.bitCount()
2022-01-11 18:47:42 +00:00
VectorReduction.java
8240248: Extend superword reduction optimizations for x86
2020-03-23 10:26:40 -07:00
VectorReductionFloatingMinMax.java
8258932: AArch64: Enhance floating-point Min/MaxReductionV with fminp/fmaxp
2021-01-12 13:27:47 +00:00
VectorShiftAccumulate.java
8256318: AArch64: Add support for floating-point absolute difference
2020-11-18 10:14:20 +00:00
WriteBarrier.java
8261010: Delete the Netbeans "default" license header
2021-02-03 23:13:12 +00:00