https://bugs.llvm.org/show_bug.cgi?id=51487
Bug ID: 51487
Summary: Using "-msve-vector-bits=512" to build GROMACS on
AArch64/SVE causes infinite compilation.
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: release blocker
Priority: P
Component: Common Code Generator Code
Assignee: unassignedb...@nondot.org
Reporter: paul.wal...@arm.com
CC: llvm-bugs@lists.llvm.org
Blocks: 51236
As described in https://reviews.llvm.org/rG01b846674d27 this patch triggers a
broken DAGCombine that results in a failure to build GROMACS when using
"-msve-vector-bits=512". The fix D108086 has landed on main, but the
release/13.x branch is also
affected.
Referenced Bugs:
https://bugs.llvm.org/show_bug.cgi?id=51236
[Bug 51236] [meta] 13.0.0 Release Blockers
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
