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

..

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

IndexVector.java

8280510: AArch64: Vectorize operations with loop induction variable

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

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

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

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

8286401: Address possibly lossy conversions in Microbenchmarks

2022-05-11 20:51:57 +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

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

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

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

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

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

8261010: Delete the Netbeans "default" license header

2021-02-03 23:13:12 +00:00