[all-commits] [llvm/llvm-project] 0eff46: [SystemZ] Fix handling of vectors and their exposu...
Jonas Paulsson via All-commits
all-commits at lists.llvm.org
Fri Jan 27 11:24:30 PST 2023
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 0eff46f87f16772f93bdc584865e945162aff170
https://github.com/llvm/llvm-project/commit/0eff46f87f16772f93bdc584865e945162aff170
Author: Jonas Paulsson <paulsson at linux.vnet.ibm.com>
Date: 2023-01-27 (Fri, 27 Jan 2023)
Changed paths:
M clang/lib/CodeGen/TargetInfo.cpp
A clang/test/CodeGen/SystemZ/vec-abi-gnuattr-03b.c
A clang/test/CodeGen/SystemZ/vec-abi-gnuattr-08b.c
A clang/test/CodeGen/SystemZ/vec-abi-gnuattr-09b.c
A clang/test/CodeGen/SystemZ/vec-abi-gnuattr-17b.c
M clang/test/CodeGen/SystemZ/vec-abi-gnuattr-24.c
Log Message:
-----------
[SystemZ] Fix handling of vectors and their exposure of the vector ABI.
- Global vector variables expose the vector ABI through their alignments only
if they are >=16 bytes in size.
- Vectors passed between functions expose the vector ABI only if they are
<=16 bytes in size.
LLVM test suite builds with gcc/clang now give the same gnu attributes emitted.
Reviewed By: Ulrich Weigand
Differential Revision: https://reviews.llvm.org/D141409
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