[llvm] [aarch64][win] Add support for import call optimization (equivalent to MSVC /d2ImportCallOptimization) (PR #121516)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Sat Jan 11 22:40:03 PST 2025 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-fast` running on `sanitizer-buildbot4` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/169/builds/7294

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 88235 tests, 88 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80
FAIL: LLVM :: CodeGen/AArch64/machine-outliner-throw.ll (28487 of 88235)
******************** TEST 'LLVM :: CodeGen/AArch64/machine-outliner-throw.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
RUN: at line 1: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 < /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll
RUN: at line 2: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 -stop-after=machine-outliner < /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll -check-prefix=TARGET_FEATURES
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll -check-prefix=TARGET_FEATURES
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 -stop-after=machine-outliner
=================================================================
==1224403==ERROR: AddressSanitizer: use-after-poison on address 0x52100002dc30 at pc 0x58c3d119d462 bp 0x7ffee661bc70 sp 0x7ffee661bc68
READ of size 8 at 0x52100002dc30 thread T0
    #0 0x58c3d119d461 in getParent /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/CodeGen/MachineInstr.h:347:55
    #1 0x58c3d119d461 in llvm::MIRPrinter::convertCalledGlobals(llvm::yaml::MachineFunction&, llvm::MachineFunction const&, llvm::MachineModuleSlotTracker&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:609:25
    #2 0x58c3d1191cfb in llvm::MIRPrinter::print(llvm::MachineFunction const&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:275:3
    #3 0x58c3d11a7c12 in llvm::printMIR(llvm::raw_ostream&, llvm::MachineModuleInfo const&, llvm::MachineFunction const&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:1071:11
    #4 0x58c3d11f275e in (anonymous namespace)::MIRPrintingPass::runOnMachineFunction(llvm::MachineFunction&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrintingPass.cpp:65:5
    #5 0x58c3d0db97b1 in llvm::MachineFunctionPass::runOnFunction(llvm::Function&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MachineFunctionPass.cpp:94:13
    #6 0x58c3d1c78a03 in llvm::FPPassManager::runOnFunction(llvm::Function&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1406:27
    #7 0x58c3d1c8fabe in llvm::FPPassManager::runOnModule(llvm::Module&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1452:16
    #8 0x58c3d1c7a5fa in runOnModule /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1521:27
    #9 0x58c3d1c7a5fa in llvm::legacy::PassManagerImpl::run(llvm::Module&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:539:44
    #10 0x58c3cbe6bfdc in compileModule(char**, llvm::LLVMContext&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/llc/llc.cpp:751:8
    #11 0x58c3cbe6652f in main /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/llc/llc.cpp:411:22
    #12 0x7c418222a3b7  (/lib/x86_64-linux-gnu/libc.so.6+0x2a3b7) (BuildId: 5f3f024b472f38389da3a2f567b3d0eaa8835ca2)
    #13 0x7c418222a47a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a47a) (BuildId: 5f3f024b472f38389da3a2f567b3d0eaa8835ca2)
    #14 0x58c3cbd79da4 in _start (/home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc+0xb4beda4)

0x52100002dc30 is located 2864 bytes inside of 4096-byte region [0x52100002d100,0x52100002e100)
allocated by thread T0 here:
    #0 0x58c3cbe59a82 in operator new(unsigned long, std::align_val_t) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:98:3
    #1 0x58c3d368f6bd in llvm::allocate_buffer(unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/Support/MemAlloc.cpp:16:10
    #2 0x58c3cc2f4b59 in Allocate /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/AllocatorBase.h:92:12
    #3 0x58c3cc2f4b59 in StartNewSlab /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:346:42
    #4 0x58c3cc2f4b59 in llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 4096ul, 4096ul, 128ul>::AllocateSlow(unsigned long, unsigned long, llvm::Align) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:202:5
    #5 0x58c3d0dd4728 in Allocate /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:216:12
Step 10 (stage2/asan_ubsan check) failure: stage2/asan_ubsan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 88235 tests, 88 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80
FAIL: LLVM :: CodeGen/AArch64/machine-outliner-throw.ll (28487 of 88235)
******************** TEST 'LLVM :: CodeGen/AArch64/machine-outliner-throw.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
RUN: at line 1: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 < /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll
RUN: at line 2: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 -stop-after=machine-outliner < /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll -check-prefix=TARGET_FEATURES
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/test/CodeGen/AArch64/machine-outliner-throw.ll -check-prefix=TARGET_FEATURES
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc -verify-machineinstrs -enable-machine-outliner -mtriple=aarch64 -stop-after=machine-outliner
=================================================================
==1224403==ERROR: AddressSanitizer: use-after-poison on address 0x52100002dc30 at pc 0x58c3d119d462 bp 0x7ffee661bc70 sp 0x7ffee661bc68
READ of size 8 at 0x52100002dc30 thread T0
    #0 0x58c3d119d461 in getParent /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/CodeGen/MachineInstr.h:347:55
    #1 0x58c3d119d461 in llvm::MIRPrinter::convertCalledGlobals(llvm::yaml::MachineFunction&, llvm::MachineFunction const&, llvm::MachineModuleSlotTracker&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:609:25
    #2 0x58c3d1191cfb in llvm::MIRPrinter::print(llvm::MachineFunction const&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:275:3
    #3 0x58c3d11a7c12 in llvm::printMIR(llvm::raw_ostream&, llvm::MachineModuleInfo const&, llvm::MachineFunction const&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrinter.cpp:1071:11
    #4 0x58c3d11f275e in (anonymous namespace)::MIRPrintingPass::runOnMachineFunction(llvm::MachineFunction&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MIRPrintingPass.cpp:65:5
    #5 0x58c3d0db97b1 in llvm::MachineFunctionPass::runOnFunction(llvm::Function&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/CodeGen/MachineFunctionPass.cpp:94:13
    #6 0x58c3d1c78a03 in llvm::FPPassManager::runOnFunction(llvm::Function&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1406:27
    #7 0x58c3d1c8fabe in llvm::FPPassManager::runOnModule(llvm::Module&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1452:16
    #8 0x58c3d1c7a5fa in runOnModule /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:1521:27
    #9 0x58c3d1c7a5fa in llvm::legacy::PassManagerImpl::run(llvm::Module&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:539:44
    #10 0x58c3cbe6bfdc in compileModule(char**, llvm::LLVMContext&) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/llc/llc.cpp:751:8
    #11 0x58c3cbe6652f in main /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/llc/llc.cpp:411:22
    #12 0x7c418222a3b7  (/lib/x86_64-linux-gnu/libc.so.6+0x2a3b7) (BuildId: 5f3f024b472f38389da3a2f567b3d0eaa8835ca2)
    #13 0x7c418222a47a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a47a) (BuildId: 5f3f024b472f38389da3a2f567b3d0eaa8835ca2)
    #14 0x58c3cbd79da4 in _start (/home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/llc+0xb4beda4)

0x52100002dc30 is located 2864 bytes inside of 4096-byte region [0x52100002d100,0x52100002e100)
allocated by thread T0 here:
    #0 0x58c3cbe59a82 in operator new(unsigned long, std::align_val_t) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:98:3
    #1 0x58c3d368f6bd in llvm::allocate_buffer(unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/Support/MemAlloc.cpp:16:10
    #2 0x58c3cc2f4b59 in Allocate /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/AllocatorBase.h:92:12
    #3 0x58c3cc2f4b59 in StartNewSlab /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:346:42
    #4 0x58c3cc2f4b59 in llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 4096ul, 4096ul, 128ul>::AllocateSlow(unsigned long, unsigned long, llvm::Align) /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:202:5
    #5 0x58c3d0dd4728 in Allocate /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/include/llvm/Support/Allocator.h:216:12

```

</details>

https://github.com/llvm/llvm-project/pull/121516

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