platform/upstream/coreclr.git
7 years agoEncoding code clean up (#12864)
Tarek Mahmoud Sayed [Tue, 18 Jul 2017 20:51:57 +0000 (13:51 -0700)]
Encoding code clean up (#12864)

* Encoding code clean up

This change to clean all the serialization code from the encoding and move the files to the shared folder

* delete DecoderNLS

* re-add DecoderNls with the right casing

* remove bIsMicrosoftBestFitFallback

* Misc fixes per review comments

7 years agoMerge pull request #12748 from helloguo/NUMASupportInitialize
Aditya Mandaleeka [Tue, 18 Jul 2017 20:09:07 +0000 (13:09 -0700)]
Merge pull request #12748 from helloguo/NUMASupportInitialize

Fix NUMASupportInitialize

7 years agoMerge pull request #12879 from dotnet-maestro-bot/master-UpdateDependencies
Wes Haggard [Tue, 18 Jul 2017 18:51:59 +0000 (11:51 -0700)]
Merge pull request #12879 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr, CoreFx to preview2-25518-01, preview2-25518-02, respectively (master)

7 years agoMerge pull request #12843 from pgavlin/FixEarlyMultiRegCallDumps
Pat Gavlin [Tue, 18 Jul 2017 14:25:29 +0000 (07:25 -0700)]
Merge pull request #12843 from pgavlin/FixEarlyMultiRegCallDumps

Fix issues with early dumps of multi-reg-returning calls.

7 years agoMerge pull request #12635 from hseok-oh/ryujit/remove_split_nyi
Bruce Forstall [Tue, 18 Jul 2017 14:21:51 +0000 (07:21 -0700)]
Merge pull request #12635 from hseok-oh/ryujit/remove_split_nyi

[ARM32] Remove useless code: struct split using float registers

7 years agoPR feedback.
Pat Gavlin [Tue, 18 Jul 2017 13:59:53 +0000 (06:59 -0700)]
PR feedback.

7 years agoUpdate CoreClr, CoreFx to preview2-25518-01, preview2-25518-02, respectively
dotnet-maestro-bot [Tue, 18 Jul 2017 13:17:55 +0000 (13:17 +0000)]
Update CoreClr, CoreFx to preview2-25518-01, preview2-25518-02, respectively

7 years agoMove BitConverter to shared CoreLib partition (#12876)
Jan Kotas [Tue, 18 Jul 2017 12:45:23 +0000 (14:45 +0200)]
Move BitConverter to shared CoreLib partition (#12876)

7 years agoMerge pull request #12874 from wateret/fix-legacy-12869
Bruce Forstall [Tue, 18 Jul 2017 05:43:18 +0000 (22:43 -0700)]
Merge pull request #12874 from wateret/fix-legacy-12869

[LegacyJIT] Fix assert condition for CNS_DBL

7 years agoMerge pull request #12857 from CarolEidt/DumpFixes
Carol Eidt [Tue, 18 Jul 2017 05:03:31 +0000 (22:03 -0700)]
Merge pull request #12857 from CarolEidt/DumpFixes

LSRA & dump cleanup

7 years agoPath whitespace changes. (#12862)
Nina Chikanov [Tue, 18 Jul 2017 04:49:06 +0000 (21:49 -0700)]
Path whitespace changes. (#12862)

* Path whitespace changes.

Change IsNullOrWhitespace to IsNullOrEmpty to be more consistent with legacy desktop .NET code. Path.GetFullPath no longer trims trailing whitespace. (Windows will still eat trailing spaces)

* Fix compilation errors with searchPattern

7 years agoMerge pull request #12872 from hqueue/arm/ryujit/issue_12706
Bruce Forstall [Tue, 18 Jul 2017 04:01:45 +0000 (21:01 -0700)]
Merge pull request #12872 from hqueue/arm/ryujit/issue_12706

[RyuJIT/ARM32] Unassign registers properly at BB entry

7 years ago[LegacyJIT] Fix assert condition for CNS_DBL
Hanjoung Lee [Tue, 18 Jul 2017 03:55:49 +0000 (12:55 +0900)]
[LegacyJIT] Fix assert condition for CNS_DBL

Fix #12869

7 years agoMerge pull request #12870 from dotnet-maestro-bot/master-UpdateDependencies
Stephen Toub [Tue, 18 Jul 2017 03:35:13 +0000 (23:35 -0400)]
Merge pull request #12870 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr to preview2-25517-02 (master)

7 years agoMerge pull request #12871 from BruceForstall/Revert12813
Bruce Forstall [Tue, 18 Jul 2017 03:09:29 +0000 (20:09 -0700)]
Merge pull request #12871 from BruceForstall/Revert12813

Revert #12813, which caused #12855

7 years ago[ARM32] Remove useless code: struct split using float registers
Hyeongseok Oh [Tue, 11 Jul 2017 03:12:13 +0000 (12:12 +0900)]
[ARM32] Remove useless code: struct split using float registers

On ARM32, the split struct is using only integer register.
If float registers remain but not enough to pass all HFA struct value,
the HFA struct is passed using stack only.
So we can remove useless code in morph.cpp that is split struct using float registers on ARM32.

7 years ago[RyuJIT/ARM32] Unassign registers properly at BB entry
Hyung-Kyu Choi [Mon, 17 Jul 2017 13:21:32 +0000 (22:21 +0900)]
[RyuJIT/ARM32] Unassign registers properly at BB entry

When unassigning registers that are no longer live
at processBlockStartLocations(), address TYP_DOUBLE intervals properly.

Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
7 years agoMerge pull request #12861 from BruceForstall/AllowCnsIntTypeMismatch
Bruce Forstall [Tue, 18 Jul 2017 01:28:35 +0000 (18:28 -0700)]
Merge pull request #12861 from BruceForstall/AllowCnsIntTypeMismatch

Allow CNS_INT type mismatch for ARM

7 years agoRevert #12813, which caused #12855
Bruce Forstall [Tue, 18 Jul 2017 01:16:47 +0000 (18:16 -0700)]
Revert #12813, which caused #12855

7 years agoUpdate CoreClr to preview2-25517-02
dotnet-maestro-bot [Tue, 18 Jul 2017 00:31:51 +0000 (00:31 +0000)]
Update CoreClr to preview2-25517-02

7 years agoCoreCLR - Remove preemptive checks for path being too long (#12786)
Stephen Daudell [Tue, 18 Jul 2017 00:25:52 +0000 (19:25 -0500)]
CoreCLR - Remove preemptive checks for path being too long (#12786)

* Removed preemptive checks for path being too long.

Instead let the native interop handle it.

* Deleted unused constants.

7 years agoGet rid of duplicate dump of def RefPositions
Carol Eidt [Mon, 17 Jul 2017 22:42:22 +0000 (15:42 -0700)]
Get rid of duplicate dump of def RefPositions

7 years agoLSRA & dump cleanup
Carol Eidt [Mon, 17 Jul 2017 18:47:35 +0000 (11:47 -0700)]
LSRA & dump cleanup

Refine dumps and remove some vestigial code:
- Dump code size in a consistent way across architectures
- Eliminate the Lowering hash debugging code, since Lowering hasn't been optional for a long time now.
- Eliminate the IR dump before LSRA, since it's just after the post-Lowering dump
- When building RefPositions:
  - dump the node first
  - then its consume/produce count
  - then the map only if consume != 0
  - then the associated RefPositions
   - dump the src & dst candidates only if produce != 0
  - leave a space between nodes.
- Dump the maxSpill only for types for which it is non-zero
- Eliminate the dumps during write-back; they contain no useful information not available in the table dumps.
- Eliminate the ancient workaround code for `GT_IND` and `GT_ARR_ELEM` which was from the days when we were trying to get LSRA to work with the legacy code generator.
- Use `gtTreeID` consistently whenver using a `t` prefix for a tree temp.
- Use varNum consistently when referring to a lclVar interval.
- Don't dump each node as it is handled by `TreeNodeInfoInit()` since it's redundant with the after dump. (Note that this wasn't being done for arm or arm64).

7 years agoFix a build break when compiling with Standalone GC on non-Windows platforms (#12858)
Sean Gillespie [Mon, 17 Jul 2017 22:13:40 +0000 (15:13 -0700)]
Fix a build break when compiling with Standalone GC on non-Windows platforms (#12858)

7 years agoAllow CNS_INT type mismatch for ARM
Bruce Forstall [Mon, 17 Jul 2017 20:26:07 +0000 (13:26 -0700)]
Allow CNS_INT type mismatch for ARM

Fixes #12757

X86 allows a long/int assignment type mismatch with a CNS_INT RHS, by inserting a cast.
Accept this for ARM as well. This allows a test (with arguably bad IL) to pass, and
also seems harmless and reasonable to accept.

7 years agoCreate crash dump on unhandled SIGILL, SIGFPE, SIGSEGV, SIGTRAP, SIGBUS (#12842)
Igor Kulaychuk [Mon, 17 Jul 2017 19:47:26 +0000 (22:47 +0300)]
Create crash dump on unhandled SIGILL, SIGFPE, SIGSEGV, SIGTRAP, SIGBUS (#12842)

7 years agoMake createdump build and work on ARM (#12798)
Konstantin Baladurin [Mon, 17 Jul 2017 19:46:50 +0000 (22:46 +0300)]
Make createdump build and work on ARM (#12798)

7 years agoMerge pull request #12838 from pgavlin/PInvokeKills
Pat Gavlin [Mon, 17 Jul 2017 18:06:57 +0000 (11:06 -0700)]
Merge pull request #12838 from pgavlin/PInvokeKills

Do not mark GC vars live across an unmanged call as DNER in liveness for RyuJIT.

7 years agoMerge pull request #12806 from jashook/fix_2017_arm_build
Jarret Shook [Mon, 17 Jul 2017 16:34:42 +0000 (09:34 -0700)]
Merge pull request #12806 from jashook/fix_2017_arm_build

Updates the explicit location for armasm

7 years agoUpdates the explicit location for armasm
jashoo [Thu, 13 Jul 2017 22:19:33 +0000 (15:19 -0700)]
Updates the explicit location for armasm

7 years agoMerge pull request #12840 from dotnet-maestro-bot/master-UpdateDependencies
Wes Haggard [Mon, 17 Jul 2017 16:08:33 +0000 (09:08 -0700)]
Merge pull request #12840 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr, CoreFx to preview2-25517-01, preview2-25517-02, respectively (master)

7 years agoFix alignment of reads in MD5Transform. (#12800)
Ruben Ayrapetyan [Mon, 17 Jul 2017 14:10:42 +0000 (17:10 +0300)]
Fix alignment of reads in MD5Transform. (#12800)

7 years agoUpdate CoreClr, CoreFx to preview2-25517-01, preview2-25517-02, respectively
dotnet-maestro-bot [Mon, 17 Jul 2017 13:16:34 +0000 (13:16 +0000)]
Update CoreClr, CoreFx to preview2-25517-01, preview2-25517-02, respectively

7 years agoFormat code.
Pat Gavlin [Sun, 16 Jul 2017 16:52:55 +0000 (09:52 -0700)]
Format code.

7 years agoUpdate init-tools.sh to match corefx (#12839)
Jan Kotas [Sun, 16 Jul 2017 04:03:29 +0000 (06:03 +0200)]
Update init-tools.sh to match corefx (#12839)

7 years agoRevert PR: https://github.com/dotnet/coreclr/pull/12830 (#12844)
Santiago Fernandez Madero [Sun, 16 Jul 2017 04:01:14 +0000 (21:01 -0700)]
Revert PR: https://github.com/dotnet/coreclr/pull/12830 (#12844)

Reverting this PR to unblock coreclr ingestion in corefx. I will open another PR to bring this change back once the infrastructure changes are merged into buildtools and consumed by corefx.

See: https://github.com/dotnet/corefx/pull/22295#issuecomment-315574780

cc: @stephentoub

7 years agoFix issues with early dumps of multi-reg-returning calls.
Pat Gavlin [Sat, 15 Jul 2017 20:25:49 +0000 (13:25 -0700)]
Fix issues with early dumps of multi-reg-returning calls.

The tree dump code was calling `GetReturnRegCount` before the return type
descriptor was initialized, which lead to an assert. This change introduces
a new debug-only method that simply returns `0` if the return type desc
has not been initialized.

7 years agoMinor cleanups in reg candidate lclVar node processing. (#12828)
Pat Gavlin [Sat, 15 Jul 2017 21:24:08 +0000 (14:24 -0700)]
Minor cleanups in reg candidate lclVar node processing. (#12828)

In particular, ignore reg candidate lclVar nodes that are not used (i.e.
`gtLsraInfo.isLocalDefUse` is `true`). These nodes are side-effect-free
and can therefore be eliminated if they are not used (indeed, the code
generator already ignores such uses).

7 years agoFix usage of GetThreadContext (#12825)
Sergiy Kuryata [Sat, 15 Jul 2017 05:50:49 +0000 (22:50 -0700)]
Fix usage of GetThreadContext (#12825)

7 years agoMerge pull request #12832 from pgavlin/FgMarkIntf
Pat Gavlin [Sat, 15 Jul 2017 05:37:54 +0000 (22:37 -0700)]
Merge pull request #12832 from pgavlin/FgMarkIntf

Add an overload of `fgMarkIntf` that takes a var index.

7 years agoDo not mark GC vars live across an unmanged call as DNER in liveness for RyuJIT.
Pat Gavlin [Sat, 15 Jul 2017 05:33:11 +0000 (22:33 -0700)]
Do not mark GC vars live across an unmanged call as DNER in liveness for RyuJIT.

The RA inserts kills that ensure that live variables are not enregistered across
unmanaged calls, so this is not necessary.

7 years agoUpdate header comments.
Pat Gavlin [Sat, 15 Jul 2017 05:24:23 +0000 (22:24 -0700)]
Update header comments.

7 years agoFix resources lookup to use satellite assembly resouce lookup inside AppX when the...
Santiago Fernandez Madero [Sat, 15 Jul 2017 05:09:17 +0000 (22:09 -0700)]
Fix resources lookup to use satellite assembly resouce lookup inside AppX when the assembly is Private.Corelib (#12830)

7 years agoMerge pull request #12833 from dotnet-maestro-bot/master-UpdateDependencies
Stephen Toub [Sat, 15 Jul 2017 03:43:34 +0000 (23:43 -0400)]
Merge pull request #12833 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr, CoreFx to preview2-25514-02, preview2-25515-01, respectively (master)

7 years agoUpdate CoreClr, CoreFx to preview2-25514-02, preview2-25515-01, respectively
dotnet-maestro-bot [Sat, 15 Jul 2017 01:39:06 +0000 (01:39 +0000)]
Update CoreClr, CoreFx to preview2-25514-02, preview2-25515-01, respectively

7 years agoMerge pull request #12618 from hseok-oh/ryujit/fix_12600
Bruce Forstall [Sat, 15 Jul 2017 00:10:45 +0000 (17:10 -0700)]
Merge pull request #12618 from hseok-oh/ryujit/fix_12600

[RyuJIT/ARM32] Internal register candadate for split struct argument

7 years agoMerge pull request #12813 from BruceForstall/FixArmSingleHfaStructReturn
Bruce Forstall [Fri, 14 Jul 2017 23:44:08 +0000 (16:44 -0700)]
Merge pull request #12813 from BruceForstall/FixArmSingleHfaStructReturn

ARM: Fix return of single element HFA

7 years agoAdd an overload of `fgMarkIntf` that takes a var index.
Pat Gavlin [Fri, 14 Jul 2017 22:59:32 +0000 (15:59 -0700)]
Add an overload of `fgMarkIntf` that takes a var index.

This avoids the creation of temporary bitsets each time we call this
function, which is a no-op on the RyuJIT backend.

7 years agoMerge pull request #12814 from pgavlin/BuildUses
Pat Gavlin [Fri, 14 Jul 2017 21:37:05 +0000 (14:37 -0700)]
Merge pull request #12814 from pgavlin/BuildUses

Clean up the code that builds uses a bit in LSRA.

7 years agoMerge pull request #12811 from JeffCyr/concurrentqueue-maxsegmentlength
Stephen Toub [Fri, 14 Jul 2017 21:27:04 +0000 (17:27 -0400)]
Merge pull request #12811 from JeffCyr/concurrentqueue-maxsegmentlength

Applied MaxSegmentLength restriction in ConcurrentQueue

7 years agoFormat code.
Pat Gavlin [Fri, 14 Jul 2017 20:47:56 +0000 (13:47 -0700)]
Format code.

7 years agoARM: Fix return of single element HFA
Bruce Forstall [Fri, 14 Jul 2017 17:05:25 +0000 (10:05 -0700)]
ARM: Fix return of single element HFA

Remove a condition in impFixupStructReturnType() that prevented
single-element HFA returns from being handled properly. The
condition didn't exist in previous JITs.

Fixes #12684

7 years agoApplied MaxSegmentLength restriction in ConcurrentQueue
JeffCyr [Fri, 14 Jul 2017 16:43:21 +0000 (12:43 -0400)]
Applied MaxSegmentLength restriction in ConcurrentQueue

7 years agoMerge pull request #12804 from pgavlin/VSO462274
Pat Gavlin [Fri, 14 Jul 2017 16:27:26 +0000 (09:27 -0700)]
Merge pull request #12804 from pgavlin/VSO462274

Mark shift helpers that produce an unused value as such.

7 years agoMerge pull request #12550 from sergign60/arm_build
Bruce Forstall [Fri, 14 Jul 2017 16:13:53 +0000 (09:13 -0700)]
Merge pull request #12550 from sergign60/arm_build

[CoreRT armel] refix for PINVOKE calls in CoreRT #12373

7 years ago[RyuJIT/ARM32] Kill the R4 register on exit if the call is the stub (#12662)
Sujin Kim [Fri, 14 Jul 2017 16:11:28 +0000 (01:11 +0900)]
[RyuJIT/ARM32] Kill the R4 register on exit if the call is the stub (#12662)

* [RyuJIT/ARM32] Kill the R4 register on exit if the call is the virtual stub call.

Related #11838

In this issue, farthestRefPhysRegRecord was nullptr in the end of allocateBusyReg(). That's because R4 register had been busy since before allocation of R4 Register.
It was caused that the R4 register was not killed on exit of the stub call.

On ARM architecture, the argument of stub call transfer by R4 register.
And when the stub is called, R4 register would be the status to busy.
R4 register has to be killed for leaving the busy state after stub call.

* Fix the formatting

* Get the vs param from virtualStubParamInfo

* Fix formatting

* Remove REG_ARG_4 define

* Change to better codes

* Add checking other platform cases

7 years agoMerge pull request #12777 from dotnet-maestro-bot/master-UpdateDependencies
Stephen Toub [Fri, 14 Jul 2017 15:26:00 +0000 (11:26 -0400)]
Merge pull request #12777 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr, CoreFx to preview2-25514-01, preview2-25514-03, respectively (master)

7 years agoUpdate CoreClr, CoreFx to preview2-25514-01, preview2-25514-03, respectively
dotnet-maestro-bot [Fri, 14 Jul 2017 13:22:44 +0000 (13:22 +0000)]
Update CoreClr, CoreFx to preview2-25514-01, preview2-25514-03, respectively

7 years ago[CoreRT armel] refix for PINVOKE calls in CoreRT #12373
Sergey Ignatov [Thu, 29 Jun 2017 16:54:03 +0000 (19:54 +0300)]
[CoreRT armel] refix for PINVOKE calls in CoreRT #12373

7 years agoMerge pull request #12787 from briansull/zap-interface
Brian Sullivan [Fri, 14 Jul 2017 00:45:08 +0000 (17:45 -0700)]
Merge pull request #12787 from briansull/zap-interface

Improvements in the Zapper to VM interface, no longer throw exceptions across the interface.

7 years agoMerge pull request #12803 from wtgodbe/disableJITTestArm
William Godbe [Thu, 13 Jul 2017 22:16:56 +0000 (15:16 -0700)]
Merge pull request #12803 from wtgodbe/disableJITTestArm

Disable TalcallVerifyWithPrefix test for ARM

7 years agoClean up the code that builds uses a bit in LSRA.
Pat Gavlin [Thu, 13 Jul 2017 21:02:09 +0000 (14:02 -0700)]
Clean up the code that builds uses a bit in LSRA.

These cleanups are enabled by the recent changes to SIMD8 handling and
the removal of `fixedCandidateMask`.

7 years agoMerge pull request #12785 from wtgodbe/DeleteTest
William Godbe [Thu, 13 Jul 2017 20:39:29 +0000 (13:39 -0700)]
Merge pull request #12785 from wtgodbe/DeleteTest

Disable StringJoin test14

7 years agoMark shift helpers that produce an unused value as such.
Pat Gavlin [Thu, 13 Jul 2017 20:26:02 +0000 (13:26 -0700)]
Mark shift helpers that produce an unused value as such.

Fixes VSO 462274.

7 years agoDisable TalcallVerifyWithPrefix test for ARM
wtgodbe [Thu, 13 Jul 2017 20:14:12 +0000 (13:14 -0700)]
Disable TalcallVerifyWithPrefix test for ARM

7 years agoDisable StringJoin test14
wtgodbe [Wed, 12 Jul 2017 21:44:35 +0000 (14:44 -0700)]
Disable StringJoin test14

7 years ago[CoreCLR] Display the contents of init-tools.log (#12795)
Ravi Eda [Thu, 13 Jul 2017 18:45:52 +0000 (13:45 -0500)]
[CoreCLR] Display the contents of init-tools.log (#12795)

* Update attribute-value in security build definition.

* Display init-tools log.

* Ensure execute permission is available.

7 years agoMerge pull request #12781 from wtgodbe/ArmToolset
William Godbe [Thu, 13 Jul 2017 18:45:26 +0000 (11:45 -0700)]
Merge pull request #12781 from wtgodbe/ArmToolset

Add VC Runtime binaries to Core_Root for ARM tests

7 years agoDelete test
Russ Keldorph [Mon, 10 Jul 2017 19:42:46 +0000 (12:42 -0700)]
Delete test

7 years agoMerge pull request #12793 from wateret/fix-legacy-12685
Bruce Forstall [Thu, 13 Jul 2017 17:58:59 +0000 (10:58 -0700)]
Merge pull request #12793 from wateret/fix-legacy-12685

[LegacyJIT/ARM] Fix const fold assert condition

7 years agoChange missed by the CoreLib mirror (#12792)
Jan Kotas [Thu, 13 Jul 2017 11:11:18 +0000 (13:11 +0200)]
Change missed by the CoreLib mirror (#12792)

7 years ago[LegacyJIT/ARM] Fix const fold assert condition
Hanjoung Lee [Thu, 13 Jul 2017 08:58:36 +0000 (17:58 +0900)]
[LegacyJIT/ARM] Fix const fold assert condition

Fix #12685

7 years ago[Arm64] Enable Span clear optimization (#12788)
Steve MacLean [Thu, 13 Jul 2017 06:27:35 +0000 (02:27 -0400)]
[Arm64] Enable Span clear optimization (#12788)

7 years agoMerge pull request dotnet/corert#4141 from MichalStrehovsky/fixBuildBreak
Michal Strehovský [Wed, 12 Jul 2017 01:44:27 +0000 (21:44 -0400)]
Merge pull request dotnet/corert#4141 from MichalStrehovsky/fixBuildBreak

Merge nmirror to master

Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
7 years agoMerge pull request #12769 from pgavlin/SimplifyContainCheck
Pat Gavlin [Thu, 13 Jul 2017 04:38:47 +0000 (21:38 -0700)]
Merge pull request #12769 from pgavlin/SimplifyContainCheck

Simplify the `isContainedNode` check in LSRA.

7 years agoMark a `GT_FIELD_LIST` used by a `PUTARG_STK` contained.
Pat Gavlin [Thu, 13 Jul 2017 02:49:45 +0000 (19:49 -0700)]
Mark a `GT_FIELD_LIST` used by a `PUTARG_STK` contained.

Uses occur too early otherwise.

7 years agoMerge pull request #12779 from pgavlin/ByrefAsserts
Pat Gavlin [Wed, 12 Jul 2017 23:37:58 +0000 (16:37 -0700)]
Merge pull request #12779 from pgavlin/ByrefAsserts

Loosen an assertion in the emitter re: byrefs.

7 years agoMerge pull request #12783 from CarolEidt/RemovePhysRegDst
Carol Eidt [Wed, 12 Jul 2017 23:33:40 +0000 (16:33 -0700)]
Merge pull request #12783 from CarolEidt/RemovePhysRegDst

Remove unused GT_PHYSREGDST node

7 years agoImprovements in the Zapper to VM interface, no longer throw exceptions across the...
Brian Sullivan [Wed, 12 Jul 2017 22:38:15 +0000 (15:38 -0700)]
Improvements in the Zapper to VM interface, no longer throw exceptions across the interface.

Catch the exception on the VM side of the interface call and report the error to the zapper using an Error() function call rather than letting the exception go across tyhe interface call.

The interface methods LoadIBCTypeHelper and LoadIBCMethodHelper no longer need a ThrowsViolation in their contracts.

Instead oif using BAD_FORMAT exceptions for a failures to load IBC data type and methods, we now
throw TypeLoad exception.

7 years agoMerge pull request #12775 from dotnet-bot/from-tfs
Pat Gavlin [Wed, 12 Jul 2017 22:02:22 +0000 (15:02 -0700)]
Merge pull request #12775 from dotnet-bot/from-tfs

Merge changes from TFS

7 years agoRemove unused GT_PHYSREGDST node
Carol Eidt [Wed, 12 Jul 2017 21:19:44 +0000 (14:19 -0700)]
Remove unused GT_PHYSREGDST node

7 years agoUpdate optdata in master to version 20170712-0121 (#12770)
Daniel Podder [Wed, 12 Jul 2017 21:11:34 +0000 (14:11 -0700)]
Update optdata in master to version 20170712-0121 (#12770)

7 years agoAdd VC Runtime binaries to Core_Root for ARM tests
wtgodbe [Wed, 12 Jul 2017 21:04:19 +0000 (14:04 -0700)]
Add VC Runtime binaries to Core_Root for ARM tests

7 years agoLoosen an assertion in the emitter re: byrefs.
Pat Gavlin [Wed, 12 Jul 2017 20:42:57 +0000 (13:42 -0700)]
Loosen an assertion in the emitter re: byrefs.

This assertion was attempting to ensure that one of the sources of an
instruction with a particular format that produced a byref was itself a
gcref or a byref. Its attempt to do so was overly strong, however, as it
rejected IR of the following form (specifically, the `add r, m`
generated by `t8 = ADD byref REG rdx`).

```
Generating: N005 (  3, 10) [000005] ------------        t5 =    CNS_INT(h) long   0x1c348f05a78 static Fseq[??_7type_info@@6B@] REG rax
IN0001:        mov      rax, 0x1C348F05A78
                                                             /--*  t5     long
Generating: N007 (  5, 12) [000006] -c----------        t6 = *  IND       ref    REG NA
Generating: N009 (  1,  1) [000009] ------------        t9 =    CNS_INT   int    8 REG rdx
IN0002:        mov      edx, 8
                                                             /--*  t9     int
Generating: N011 (  2,  3) [000010] ------------       t10 = *  CAST      long <- int REG rdx
IN0003:        movsxd   rdx, edx
                                                             /--*  t6     ref
                                                             +--*  t10    long
Generating: N013 (  8, 16) [000008] ------------        t8 = *  ADD       byref  REG rdx
IN0004:        add      rdx, bword ptr [rax]
Byref regs: 00000000 {} => 00000004 {rdx}
```

This changes loosens the assertion s.t. it merely ensures that the
instrution is either an add or a sub that produces a byref.

7 years agoMerge pull request #12768 from pgavlin/RemoveFixedCandidateMask
Pat Gavlin [Wed, 12 Jul 2017 19:59:14 +0000 (12:59 -0700)]
Merge pull request #12768 from pgavlin/RemoveFixedCandidateMask

Remove `fixedCandidateMask` and its uses.

7 years agoFix a build break.
Pat Gavlin [Wed, 12 Jul 2017 19:52:20 +0000 (12:52 -0700)]
Fix a build break.

[tfs-changeset: 1665563]

7 years agoFormat code.
Pat Gavlin [Wed, 12 Jul 2017 19:36:12 +0000 (12:36 -0700)]
Format code.

7 years agoRemove dead LazyInitializer file from #12697 (#12767)
James Ko [Wed, 12 Jul 2017 17:19:27 +0000 (13:19 -0400)]
Remove dead LazyInitializer file from #12697 (#12767)

* Delete LazyInitializer.cs

* Update LazyInitializer.cs

7 years agoSimplify the `isContainedNode` check in LSRA.
Pat Gavlin [Wed, 12 Jul 2017 17:15:27 +0000 (10:15 -0700)]
Simplify the `isContainedNode` check in LSRA.

Now that containedness is explicit this can simply check `isContained`.

7 years agoRemove `fixedCandidateMask` and its uses.
Pat Gavlin [Wed, 12 Jul 2017 16:46:40 +0000 (09:46 -0700)]
Remove `fixedCandidateMask` and its uses.

This function dosen't really serve any purpose: all of its uses boiled
down to no-ops.

7 years agoImplement a new approach for SIMD8/LONG interactions. (#12590)
Pat Gavlin [Wed, 12 Jul 2017 16:34:56 +0000 (09:34 -0700)]
Implement a new approach for SIMD8/LONG interactions. (#12590)

SIMD8 values need to be converted to longs under a small number of
situations on x64/Windows:
- SIMD8 values are passed and returned as LONGs
- SIMD8 values may be stored to a LONG lclVar

Currently, LSRA performs some gymnastics when building use positions in
order to ensure that registers are properly allocated. This change is a
stab at a different approach: rather than pushing this work onto the RA,
lowering inserts `GT_BITCAST` nodes where necessary to indicate
that the source long- or SIMD8-typed value should be retinterpreted as
a SIMD8- or long-typed value as necessary. The RA performs one specific
optimization wherein it retypes stores of `GT_BITCAST` nodes to
non-register-candidate local vars with the type of the cast's operand
and preferences the cast to its source interval.

This approach trades slightly larger IR for some functions that
manipulate SIMD8 values for tighter code in buildRefPositions.

7 years agoMerge pull request #12654 from wateret/armel/gtcopy_putargreg
Bruce Forstall [Wed, 12 Jul 2017 15:35:18 +0000 (08:35 -0700)]
Merge pull request #12654 from wateret/armel/gtcopy_putargreg

[RyuJIT/armel] Do not update reg for PutArgReg copy

7 years agoMerge pull request #12762 from wateret/fix-legacy-12686
Bruce Forstall [Wed, 12 Jul 2017 15:33:50 +0000 (08:33 -0700)]
Merge pull request #12762 from wateret/fix-legacy-12686

[LegacyJIT/ARM] Fix RegSet assert failure

7 years agoMerge pull request #12708 from YongseopKim/ryujit/arm32/add_nyi_promoted_struct_in_ge...
Bruce Forstall [Wed, 12 Jul 2017 15:28:15 +0000 (08:28 -0700)]
Merge pull request #12708 from YongseopKim/ryujit/arm32/add_nyi_promoted_struct_in_genPutArgStk

[RyuJIT/ARM32] Add NYI_ARM for promoted struct to genPutArgStk

7 years agoMerge pull request #12741 from pgavlin/IRDocs
Pat Gavlin [Wed, 12 Jul 2017 15:14:05 +0000 (08:14 -0700)]
Merge pull request #12741 from pgavlin/IRDocs

Update the RyuJIT IR documentation.

7 years agoAddress PR feedback.
Pat Gavlin [Wed, 12 Jul 2017 14:28:04 +0000 (07:28 -0700)]
Address PR feedback.

7 years ago[LegacyJIT/ARM] Fix RegSet assert failure
Hanjoung Lee [Wed, 12 Jul 2017 08:49:46 +0000 (17:49 +0900)]
[LegacyJIT/ARM] Fix RegSet assert failure

Fix RegSet assert failure while codegen for CpBlk and InitBlk

Fix #12686

7 years ago[RyuJIT/ARM32] Add NYI_ARM for promoted struct to genPutArgStk
Yongseop Kim [Mon, 10 Jul 2017 07:24:45 +0000 (16:24 +0900)]
[RyuJIT/ARM32] Add NYI_ARM for promoted struct to genPutArgStk

- Before solving the issue(#12657), add NYI_ARM to genPutArgStk().
- This commit's code's objective is same to the PR(#12655).
- This is from the issue(#12622).

7 years agoMerge pull request #12749 from stephentoub/remove_cts_throw_switch
Stephen Toub [Wed, 12 Jul 2017 03:58:59 +0000 (23:58 -0400)]
Merge pull request #12749 from stephentoub/remove_cts_throw_switch

Remove ThrowExceptionIfDisposedCancellationTokenSource switch

7 years agoMerge pull request #12752 from dotnet-maestro-bot/master-UpdateDependencies
Stephen Toub [Wed, 12 Jul 2017 03:58:45 +0000 (23:58 -0400)]
Merge pull request #12752 from dotnet-maestro-bot/master-UpdateDependencies

Update CoreClr, CoreFx to preview2-25511-05, preview2-25512-01, respectively (master)