<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/87053>87053</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            The "fast" instruction selector options crash `llc`
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          TyeYeah
      </td>
    </tr>
</table>

<pre>
    the option `--fast-isel` and `--fast-isel-abort` conflict and crash.
The value of `--fast-isel-abort` should be greater than `1`, like `2` or `3`.
Crash can still be triggerd with `--fast-isel-abort` alone, but different stack dumps.
Crash has be reproduced in `llvm-18.1.2`, `llvm-16` and `llvm-14`.

Reproduced with: 
`/mnt/llvm-project-llvmorg-18.1.2/build/bin/llc  --fast-isel --fast-isel-abort=2  /mnt/data/acpi_listen.bc -o /mnt/data/acpi_listen.s`

trace:
```s
 LLVM ERROR: FastISel didn't lower all arguments: i32 (i32, ptr, ...) (in function: acpid_log)
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /mnt/llvm-project-llvmorg-18.1.2/build/bin/llc --fast-isel --fast-isel-abort=2 /mnt/data/acpi_listen.bc -o /mnt/data/acpi_listen.s
1. Running pass 'Function Pass Manager' on module '/mnt/data/acpi_listen.bc'.
2.      Running pass 'X86 DAG->DAG Instruction Selection' on function '@acpid_log'
 #0 0x000064996aabacb8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:723:22
 #1 0x000064996aabb0d9 PrintStackTraceSignalHandler(void*) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:798:1
 #2 0x000064996aab8529 llvm::sys::RunSignalHandlers() /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Signals.cpp:105:20
 #3 0x000064996aaba550 SignalHandler(int) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:413:1
 #4 0x000074f8f3c42520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #5 0x000074f8f3c969fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #6 0x000074f8f3c969fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10
 #7 0x000074f8f3c969fc pthread_kill ./nptl/pthread_kill.c:89:10
 #8 0x000074f8f3c42476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
 #9 0x000074f8f3c287f3 abort ./stdlib/abort.c:81:7
#10 0x000064996a9e0e4b llvm::report_fatal_error(llvm::Twine const&, bool) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/ErrorHandling.cpp:125:9
#11 0x000064996a837f00 reportFastISelFailure(llvm::MachineFunction&, llvm::OptimizationRemarkEmitter&, llvm::OptimizationRemarkMissed&, bool) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:711:11
#12 0x000064996a83cbc6 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1529:21
#13 0x000064996a836b46 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:517:7
#14 0x000064996841d82f (anonymous namespace)::X86DAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:192:0
#15 0x00006499695b3992 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/MachineFunctionPass.cpp:93:33
#16 0x0000649969d94692 llvm::FPPassManager::runOnFunction(llvm::Function&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1443:20
#17 0x0000649969d94968 llvm::FPPassManager::runOnModule(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1489:13
#18 0x0000649969d94dc9 (anonymous namespace)::MPPassManager::runOnModule(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1558:20
#19 0x0000649969d8fa44 llvm::legacy::PassManagerImpl::run(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:541:13
#20 0x0000649969d956bf llvm::legacy::PassManager::run(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1686:1
#21 0x00006499667c5ac2 compileModule(char**, llvm::LLVMContext&) /mnt/llvm-project-llvmorg-18.1.2/llvm/tools/llc/llc.cpp:745:34
#22 0x00006499667c32da main /mnt/llvm-project-llvmorg-18.1.2/llvm/tools/llc/llc.cpp:412:35
#23 0x000074f8f3c29d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#24 0x000074f8f3c29e40 call_init ./csu/../csu/libc-start.c:128:20
#25 0x000074f8f3c29e40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#26 0x00006499667c1fa5 _start (/mnt/llvm-project-llvmorg-18.1.2/build/bin/llc+0xae0fa5)
Aborted (core dumped)
```
Reproduced: 
`/mnt/llvm-project-llvmorg-18.1.2/build/bin/llc --fast-isel-abort=2 /mnt/data/acpi_listen.bc -o /mnt/data/acpi_listen.s`

trace:
```s
 llc: /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:415: virtual bool llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&): Assertion `(!EnableFastISelAbort || TM.Options.EnableFastISel) && "-fast-isel-abort > 0 requires -fast-isel"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /mnt/llvm-project-llvmorg-18.1.2/build/bin/llc --fast-isel-abort=2 /mnt/data/acpi_listen.bc -o /mnt/data/acpi_listen.s
1.      Running pass 'Function Pass Manager' on module '/mnt/data/acpi_listen.bc'.
2. Running pass 'X86 DAG->DAG Instruction Selection' on function '@main'
 #0 0x000058732bd9bcb8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:723:22
 #1 0x000058732bd9c0d9 PrintStackTraceSignalHandler(void*) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:798:1
 #2 0x000058732bd99529 llvm::sys::RunSignalHandlers() /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Signals.cpp:105:20
 #3 0x000058732bd9b550 SignalHandler(int) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Support/Unix/Signals.inc:413:1
 #4 0x00007dd489c42520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #5 0x00007dd489c969fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #6 0x00007dd489c969fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10
 #7 0x00007dd489c969fc pthread_kill ./nptl/pthread_kill.c:89:10
 #8 0x00007dd489c42476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
 #9 0x00007dd489c287f3 abort ./stdlib/abort.c:81:7
#10 0x00007dd489c2871b _nl_load_domain ./intl/loadmsgcat.c:1177:9
#11 0x00007dd489c39e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
#12 0x000058732bb17274 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:418:38
#13 0x00005873296fe82f (anonymous namespace)::X86DAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:192:0
#14 0x000058732a894992 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/CodeGen/MachineFunctionPass.cpp:93:33
#15 0x000058732b075692 llvm::FPPassManager::runOnFunction(llvm::Function&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1443:20
#16 0x000058732b075968 llvm::FPPassManager::runOnModule(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1489:13
#17 0x000058732b075dc9 (anonymous namespace)::MPPassManager::runOnModule(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1558:20
#18 0x000058732b070a44 llvm::legacy::PassManagerImpl::run(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:541:13
#19 0x000058732b0766bf llvm::legacy::PassManager::run(llvm::Module&) /mnt/llvm-project-llvmorg-18.1.2/llvm/lib/IR/LegacyPassManager.cpp:1686:1
#20 0x0000587327aa6ac2 compileModule(char**, llvm::LLVMContext&) /mnt/llvm-project-llvmorg-18.1.2/llvm/tools/llc/llc.cpp:745:34
#21 0x0000587327aa42da main /mnt/llvm-project-llvmorg-18.1.2/llvm/tools/llc/llc.cpp:412:35
#22 0x00007dd489c29d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#23 0x00007dd489c29e40 call_init ./csu/../csu/libc-start.c:128:20
#24 0x00007dd489c29e40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#25 0x0000587327aa2fa5 _start (/mnt/llvm-project-llvmorg-18.1.2/build/bin/llc+0xae0fa5)
Aborted (core dumped)
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzkWl1v2zzS_TXMDWFBIvV54Qs3ifsWSNAizfuge2VQFCVzQ5NekmqT_fULUrL1Ubfp0yRts1sUjiVRM-fMDMnhgYkxvJGMLUHyBiQXZ6S1W6WXtw_sH4xsz0pVPSztlkG1t1xJCNJwsaiJsQtumABpCImsZncXpFTaumdUyVpwav0gqonZBiC8AOHqdsvgZyJaBlX9zbfNVrWigiWDjWbEMg3tlngIEUhDgM6h4HfMXSM3XGn3FYM07J2cO4eQEgmN5UI4Q1bzpmG6gl-43X7TMRFKMme_bC2seF0zzaSFxhJ6B6t2tzcTD1tinG3N9lpVLWUV5B6lEJ93iygPogD1eI8301HkujvxgLv7vBnMObAAr2D_2Nla76QFaO3f3Wv1T0btwl0o3RxconXZclG5v1z6sRTCEV_4NXd8gSA8Gq-IJQCtCd3zjeDGMhmUFC7Ud0cYB29Ew2pCGcCrAbv_b7preHX11zW8vLl5f-MIromx7z4yASteSYAyC4X6wjQkQkCim3bHpDVuIMcIApRzjFxY91a7P0EQAFT4-xLWraSuYt1oh6_aCNUAVHR-P1xdrj5eQtOWO24hgWXbuPwpbaFVcGvt3rkBaA3QuuF225YBVbs-4LO4A7TmxrTMALT2OeWSirZi0E0bX_SwJPTOB6LP8MdjJR0jEwbQ__ugVaPJbkr3p_P9eLqfmm0PPgrgTSsllw3cE2MgQNm6jz_84G5cE0kapgHKoJJwp6pWMDfq-94ByvqAoT46cy-f8hRerN4uAL68WL2F76Sxuu38fmSCdRXQOT0UhHcbh6OayPpaBAiHMLwPwzBM46JICSkJLXPoc45XAK_Mg-m-fNBcWp_FW1_fKB8GafJlo4zVjOwASl1hckex-NEsHkqMlwCtP7Z7V5UArf9f8nt3gzeSCBNwSQFeZQgDvEJoYBDNGJRhVcAZ3M7G_xFZCZeT_LPiFUCrl8JY5ACvogEimkHME1ScCvJNKydIDUD50zEewNG9m3xRmLgAhgM6PC-BJAnhPGIvl9E4wtNoxT2eLK7zGtMYJSiEPhK9wfs83aTxQnDZ3i8a2XYPaGBUkAL0Jrz3rxyXPmczmdos0qKmcLPZ261mpNrccSE2fLcXzK1AxM-aAKC13FsB0Ho8LPCYY5fmdLCf_oh9aZmWRHzXcuZLZ5Sd7JTl8WvfNZcXM3P5PLhxlsLG-Ix4S91XgNaBv3owFdu7hX6vjE-eJtwwbxtlAK9GMSimplGe1Rj6dbczbKsuff5Why5yjPuNEuFouhgVLGRxOZon3X61qYklYsO0VnqyDN1-4ZK5DszYfhkqlRJPr9pL58nPBC6bwyxCbhYVA_TpKpTjrA7DfoM97PFrwkWrp0vnNaFbLtlh7-hxD8_f7y3f8X_7irxhO6LvLnfcWjclHx15zY1h1TOE4lxV7C1zO-xxi7lYvZ1dOoZ9cLLI5TWKhuigWXRoSdMR9rmd8d2VEG-I4fSNUPTOTIJ33HGHnP8aglGC3LxCI4Z4xjAt48cZ6la-l1-VwCPl8WsoJlE2nZvxmGAeR1WOarcqE6nkw061BkqyY2bvm4Oig_8pTy9Wb2_V7yJ9S3TD3Duf8rT7dDAOkA7JLBDAq3BgmoyZFkmJiwLBb8Jz3d6I2ElGz5q_E_57JoXbSDEemKQTJlURpxMm6w_u5UOn-vIc3t0AtL5iDaEPI8eHNMQxHjUmDn42h1-k-Q_Av_bN9rSk-lsvBb3bZkeRz-fQK1o8Nluu_xg-SZLPUlFM-eQ1ieNRKoS31J8UBnvvdvth0v9CAkkcTfOBwlk-krSsH8f_O7BHaZ4O_bDDPmkt0owmhCJI1W7PBTvWBt0S7U80q2lbcHX11_W5kpbd_9wGaZUSpjtbd5-HPT52DRCOB5hoBhOjisAd4fKZPMaRW6dxMnjEs4azqIoQbjbuLLAxlmi7oUSIjcfgOlBq2q_72r5zPvVSsHW15BvydPAaz72yOIT-HS65nTvqvjrrC2_d970Rms0vlJwyOqFyisVJ4zhz68koTOksMVFNEthZ7Y9VPyW1-JMWYWFNkuNRa-Vae1Y5s1Rp5gUf14IWMzFsLvg9j9b3MnrP31L3XFx-XL56UocWR24Gws9c25YI3-C_UMPp3KyMYfogiPuqiS4lKQU7nG586iHIzkF2Dm-vg_dePjfBdFS3AKUApRAgNM8XBPgSumPTv1qumYEj3R0hgDJYEy5YFfzPSpovIGOeVBmfXct8PhnTrYMnFcwkzzAqq6J8tQrmgQH9cxXMA8Tij1QwjyXwpyiYVRXnxTMrmJ3Nl1Mwv2f_aQrm2PIzKJiH4L6AgtmZfoKCOViISriRYiMUqTaVOnZxXHZtpyLVzjSU9I1hlGWndcXeIC5Ykf69UvKvDC3YSI3rpksZZSiLX7NWFUeu5HD-tRrnGRZpzf5rxap4zJTkRfxqxapkUpVhlrwusSqdw389YlU2h_7Kxap8xid8XWLVUWw74E9fkVg16cYzQtI_U6yKZjDjFxer0Kwz-DViFZ57fQ6xKj5l9JnEqmSWGPT7xaqzaomrAhfkjC2jLIqyKC3y-Gy7pCzGNA9DVmKKE1ZnUc1YQosyyXBFc3LGlyhEcYhREaEkRXEQpywsGMpSUoQpiUIQh2xHuAgcg0Dp5syrEMs8CxN8JkjJhPG_U0RIsi_QPwQIgeTiTC99CMq2MSAO3anbDFYst4Itb7fumI5qYixACPLRIdv4Tkrp_leOptc4_I_zqOPcarH8eQnF4_9PAAAA__9h9I8C">