https://llvm.org/bugs/show_bug.cgi?id=28518
Bug ID: 28518
Summary: fatal error: error in backend: Cannot select:
intrinsic %llvm.x86.bmi.pdep.32
Product: clang
Version: unspecified
Hardware: PC
OS: Windows NT
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: jo...@dyalog.com
CC: llvm-bugs@lists.llvm.org
Classification: Unclassified
Created attachment 16726
--> https://llvm.org/bugs/attachment.cgi?id=16726&action=edit
.cpp and .sh files generated at the time of failure.
Had the error compiling with make probably running 4 instances of clang
concurrently. Full output from the compiler as follows:
fatal error: error in backend: Cannot select: intrinsic %llvm.x86.bmi.pdep.32
clang.exe: error: clang frontend command failed with exit code 70 (use -v to
see invocation)
clang version 3.8.243773
Target: i386-unknown-linux
Thread model: posix
clang.exe: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang.exe: note: diagnostic msg:
********************
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang.exe: note: diagnostic msg: C:\tmp\bmi2-501063.cpp
clang.exe: note: diagnostic msg: C:\tmp\bmi2-501063.sh
clang.exe: note: diagnostic msg:
The .cpp and .sh files are in the attached zip.
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