Erik Desjardins 87d02e0dfd Recommit "[Support] change StringMap hash function from djbHash to xxHash" ...

This reverts commit 37eb9d13f8.

Test failures have been fixed:

- ubsan failure fixed by 72eac42f21
- warn-unsafe-buffer-usage-fixits-local-var-span.cpp fixed by
  03cc52dfd1 (wasn't related)
- test-output-format.ll failure was spurious, build failed at
  https://lab.llvm.org/buildbot/#/builders/54/builds/3545 (b4431b2d94)
  but passed at
  https://lab.llvm.org/buildbot/#/builders/54/builds/3546 (5ae99be037)
  which is before my revert
  b4431b2d94...5ae99be037

Original commit message:

    Depends on https://reviews.llvm.org/D142861.

    Alternative to https://reviews.llvm.org/D137601.

    xxHash is much faster than djbHash. This makes a simple Rust test case with a large constant string 10% faster to compile.

    Previous attempts at changing this hash function (e.g. https://reviews.llvm.org/D97396) had to be reverted due to breaking tests that depended on iteration order.
    No additional tests fail with this patch compared to `main` when running `check-all` with `-DLLVM_ENABLE_PROJECTS="all"` (on a Linux host), so I hope I found everything that needs to be changed.

    Differential Revision: https://reviews.llvm.org/D142862

2023-02-19 16:52:26 -05:00

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a.yaml

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amd64-partial-regs.FileCheck

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basic_eh_frame-aarch64.yaml

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basic_eh_frame-i386.yaml

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basic_eh_frame.yaml

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Makefile

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module_load.yaml

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operating_system_2.py

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operating_system.py

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qOffsets.yaml

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sleep.cpp

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test_sym.yaml

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test_wasm_embedded_debug_sections.yaml

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test_wasm_external_debug_sections.yaml

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TestAArch64XMLRegOffsets.py

[LLDB] Remove __future__ imports from tests

2022-08-15 08:54:06 +00:00

TestArmRegisterDefinition.py

[LLDB] Remove __future__ imports from tests

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TestContinue.py

[lldb] [gdb-remote] Include PID in vCont packets if multiprocess

2022-08-20 08:21:32 +02:00

TestDynamicLoaderDarwin.py

Fix out-of-bounds memory access in test

2022-09-02 18:14:23 -07:00

TestFork.py

[LLDB] Remove __future__ imports from tests

2022-08-15 08:54:06 +00:00

TestGdbClientMemoryRegions.py

[lldb] Prevent an infinite loop while reading memory regions

2022-11-25 11:55:41 +01:00

TestGdbClientModuleLoad.py

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TestGDBRemoteClient.py

Recommit "[Support] change StringMap hash function from djbHash to xxHash"

2023-02-19 16:52:26 -05:00

TestGDBRemoteDiskFileCompletion.py

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TestGDBRemoteLoad.py

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TestGDBRemotePlatformFile.py

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TestGDBServerNoTargetXML.py

[LLDB] Remove __future__ imports from tests

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TestGDBServerTargetXML.py

[LLDB] Remove __future__ imports from tests

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TestIOSSimulator.py

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TestJLink6Armv7RegisterDefinition.py

[LLDB] Remove __future__ imports from tests

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TestMemoryRegionDirtyPages.py

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TestMultiprocess.py

[LLDB] Remove __future__ imports from tests

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TestNestedRegDefinitions.py

[LLDB] Remove __future__ imports from tests

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TestNoGPacketSupported.py

[LLDB] Remove __future__ imports from tests

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TestNoLocalFile.py

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TestNoWatchpointSupportInfo.py

[LLDB] Remove __future__ imports from tests

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TestPartialGPacket.py

[LLDB] Remove __future__ imports from tests

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TestPlatformClient.py

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TestPlatformKill.py

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TestPlatformMacOSX.py

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TestProcessConnect.py

[lldb] Move breakpoint hit reset code to Target::CleanupProcess

2022-10-06 17:18:51 +02:00

TestPty.py

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TestQemuAArch64TargetXml.py

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TestqOffsets.py

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TestRecognizeBreakpoint.py

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TestRegDefinitionInParts.py

[LLDB] Remove __future__ imports from tests

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TestRemoteRegNums.py

[LLDB] Remove __future__ imports from tests

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TestRestartBug.py

[LLDB] Remove __future__ imports from tests

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TestStopPCs.py

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TestTargetXMLArch.py

[LLDB] Remove __future__ imports from tests

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TestThreadInfoTrailingComma.py

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TestThreadSelectionBug.py

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TestWasm.py

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TestWriteMemory.py

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