Roland Westrelin 14c20bc0e0 8283187: C2: loop candidate for superword not always unrolled fully if superword fails ...

Reviewed-by: thartmann, chagedorn

2022-03-24 12:53:44 +00:00

..

loopOpts

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

scalarReplacement

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

stringopts

8271459: C2: Missing NegativeArraySizeException when creating StringBuilder with negative capacity

2021-10-05 07:02:06 +00:00

AddINodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

AddLNodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

DivINodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

DivLNodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

MulINodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

MulLNodeIdealizationTests.java

8267265: Use new IR Test Framework to create tests for C2 Ideal transformations

2022-02-28 10:01:24 +00:00

SubINodeIdealizationTests.java

8272735: Add missing SubL node transformations

2022-03-14 09:05:53 +00:00

SubLNodeIdealizationTests.java

8272735: Add missing SubL node transformations

2022-03-14 09:05:53 +00:00

TestAutoVectorization2DArray.java

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

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

TestBackToBackIfs.java

8278228: C2: Improve identical back-to-back if elimination

2022-01-10 07:52:18 +00:00

TestCountedLoopSafepoint.java

8281322: C2: always construct strip mined loop initially (even if strip mining is disabled)

2022-03-14 13:59:13 +00:00

TestFewIterationsCountedLoop.java

8262721: Add Tests to verify single iteration loops are properly optimized

2022-02-09 10:18:27 +00:00

TestIRAbs.java

8280089: compiler/c2/irTests/TestIRAbs.java fails on some arches

2022-01-18 12:13:44 +00:00

TestIRAddIdealNotXPlusC.java

8279607: Existing optimization "~x+1" -> "-x" can be generalized to "~x+c" -> "(c-1)-x".

2022-01-20 07:38:04 +00:00

TestIRLShiftIdeal_XPlusX_LShiftC.java

8278114: New addnode ideal optimization: converting "x + x" into "x << 1"

2022-01-05 00:38:59 +00:00

TestIterativeEA.java

8276455: C2: iterative EA

2021-12-14 19:24:13 +00:00

TestLongRangeChecks.java

8281322: C2: always construct strip mined loop initially (even if strip mining is disabled)

2022-03-14 13:59:13 +00:00

TestPostParseCallDevirtualization.java

8275086: compiler/c2/irTests/TestPostParseCallDevirtualization.java fails when compiler1 is disabled

2021-11-03 05:51:18 +00:00

TestRemixAddressExpressions.java

8278784: C2: Refactor PhaseIdealLoop::remix_address_expressions() so it operates on longs

2022-01-21 07:32:08 +00:00

TestScheduleSmallMethod.java

8275847: Scheduling fails with "too many D-U pinch points" on small method

2021-11-08 06:40:49 +00:00

TestShiftAndMask.java

8278949: Cleanups for 8277850

2021-12-20 10:00:14 +00:00

TestSkeletonPredicates.java

8282592: C2: assert(false) failed: graph should be schedulable

2022-03-22 10:34:33 +00:00

TestSpecialCasesOf_AMinusB_Plus_CMinusD_InAddIdeal.java

8278471: Remove unreached rules in AddNode::IdealIL

2021-12-16 03:57:29 +00:00

TestStripMiningDropsSafepoint.java

8282045: When loop strip mining fails, safepoints are removed from loop anyway

2022-03-01 14:43:05 +00:00

TestSuperwordFailsUnrolling.java

8283187: C2: loop candidate for superword not always unrolled fully if superword fails

2022-03-24 12:53:44 +00:00

TestUnsignedComparison.java

8276162: Optimise unsigned comparison pattern

2021-11-16 14:09:53 +00:00