Fei Gao a1795901ee 8283091: Support type conversion between different data sizes in SLP ...

Reviewed-by: kvn, sviswanathan

2022-06-16 02:40:59 +00:00

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overhead

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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

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ArrayBoundCheckRemoval.java

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ArrayClear.java

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ArrayFill.java

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ArrayStoreCheck.java

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AutoVectorization2DArray.java

8279258: Auto-vectorization enhancement for two-dimensional array operations

2022-01-07 00:04:51 +00:00

BitSetAndReset.java

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BitTest.java

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ClearMemory.java

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CopyLoop.java

8268698: Use Objects.check{Index,FromToIndex,FromIndexSize} for java.base

2021-07-13 02:23:16 +00:00

DivRem.java

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Explosion.java

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FloatingScalarVectorAbsDiff.java

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FpMinMaxIntrinsics.java

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IndexVector.java

8280510: AArch64: Vectorize operations with loop induction variable

2022-04-28 14:13:24 +00:00

InnerClassNullRef.java

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InterfaceCalls.java

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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

LeaInstruction.java

8282204: Use lea instructions for arithmetic operations on x86_64

2022-03-23 09:45:23 +00:00

LoopLocals.java

8279888: Local variable independently used by multiple loops can interfere with loop optimizations

2022-04-25 09:30:00 +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

8283907: Fix Huawei copyright in various files

2022-03-31 00:46:44 +00:00

ModPowerOf2.java

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Multiplication.java

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PointerBenchmarkFlat.java

8286401: Address possibly lossy conversions in Microbenchmarks

2022-05-11 20:51:57 +00:00

PostAllocationStores.java

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Rotation.java

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SharedLoopHeader.java

8278518: String(byte[], int, int, Charset) constructor and String.translateEscapes() miss bounds check elimination

2022-01-27 08:44:58 +00:00

Signum.java

8271883: Math CopySign optimization for x86

2021-08-14 00:34:51 +00:00

SkipIntToLongCast.java

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SpillCode.java

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StoreAfterStore.java

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Straighten.java

8286401: Address possibly lossy conversions in Microbenchmarks

2022-05-11 20:51:57 +00:00

StringConstructorBenchmark.java

8278518: String(byte[], int, int, Charset) constructor and String.translateEscapes() miss bounds check elimination

2022-01-27 08:44:58 +00:00

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

8283091: Support type conversion between different data sizes in SLP

2022-06-16 02:40:59 +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

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VectorReductionFloatingMinMax.java

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VectorShiftAccumulate.java

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VectorShiftRight.java

8283307: Vectorize unsigned shift right on signed subword types

2022-06-06 02:02:10 +00:00

VectorSignum.java

8287903: Reduce runtime of java.math microbenchmarks

2022-06-09 13:11:15 +00:00

WriteBarrier.java

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