Assertion failed: ((Op.getOpcode() == ISD::FP_TO_SINT || Subtarget.hasFPCVT()) && "i64 FP_TO_UINT is supported only with FPCVT"), function LowerFP_TO_INTForReuse, file llvm/lib/Target/PowerPC/PPCISelLowering.cpp, line 7706. #43321
Description
| Bugzilla Link | 43976 |
| Resolution | FIXED |
| Resolved on | May 19, 2020 08:41 |
| Version | 10.0 |
| OS | FreeBSD |
| Blocks | #44654 |
| Attachments | crash data |
| CC | @adalava,@DougGregor,@DimitryAndric,@nemanjai,@zygoloid,@tstellar |
| Fixed by commit(s) | 64b31d9 3de89ab |
Extended Description
When building on FreeBSD/powerpc64-elfv2:
cc -I/tmp/usr/ports/devel/libslang2/work/slang-2.3.2/src -shared -fPIC -O2 -pipe -DLIBICONV_PLUG -fstack-protector-strong -fno-strict-aliasing -I/tmp/usr/ports/devel/libslang2/work/slang-2.3.2/src /tmp/usr/ports/devel/libslang2/work/slang-2.3.2/modules/select-module.c -o select-module.so -lncurses -fstack-protector-strong -Wl,-rpath,/usr/local/lib:/usr/local/lib -lm
Assertion failed: ((Op.getOpcode() == ISD::FP_TO_SINT || Subtarget.hasFPCVT()) && "i64 FP_TO_UINT is supported only with FPCVT"), function LowerFP_TO_INTForReuse, file /usr/src/contrib/llvm/lib/Target/PowerPC/PPCISelLowering.cpp, line 7276.
Stack dump:
0. Program arguments: /usr/bin/cc -cc1 -triple powerpc64-unknown-freebsd13.0 -emit-obj -disable-free -main-file-name select-module.c -mrelocation-model pic -pic-level 2 -mthread-model posix -relaxed-aliasing -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu ppc64 -target-feature +secure-plt -mfloat-abi hard -dwarf-column-info -debugger-tuning=gdb -momit-leaf-frame-pointer -resource-dir
/usr/lib/clang/9.0.0 -I /tmp/usr/ports/devel/libslang2/work/slang-2.3.2/src -D LIBICONV_PLUG -I /tmp/usr/ports/devel/libslang2/work/slang-2.3.2/src -O2 -fdebug-compilation-dir /tmp/usr/ports/devel/libslang2/work/slang-2.3.2/modules/powerpc64objs -ferror-limit 19 -fmessage-length 106 -stack-protector 2 -fno-signed-char -fobjc-runtime=gnustep -fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops -vectorize-slp -faddrsig -o /tmp/select-module-2a3aa3.o -x c /tmp/usr/ports/devel/libslang2/work/slang-2.3.2/modules/select-module.c
-
<eof> parser at end of file -
Code generation -
Running pass 'Function Pass Manager' on module '/tmp/usr/ports/devel/libslang2/work/slang-2.3.2/modules/select-module.c'. -
Running pass 'PowerPC DAG->DAG Pattern Instruction Selection' on function '@select_intrin'
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see invocation)
FreeBSD clang version 9.0.0 (tags/RELEASE_900/final 372316) (based on LLVM 9.0.0)
Target: powerpc64-unknown-freebsd13.0
Thread model: posix
InstalledDir: /usr/bin
Preprocessed source and the running script are attached.