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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-10-29 14:59:36 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-10-29 14:59:36 +0000 |
| commit | 01d013ec043407a558b8b87f75ec207336e8a4ae (patch) | |
| tree | f3028168bbaff97209493a6d1f85e4cc04b95c28 /test/Verifier | |
| parent | edece785500ed4420ab6d5052c76c392487f3f88 (diff) | |
| download | external_llvm-01d013ec043407a558b8b87f75ec207336e8a4ae.zip external_llvm-01d013ec043407a558b8b87f75ec207336e8a4ae.tar.gz external_llvm-01d013ec043407a558b8b87f75ec207336e8a4ae.tar.bz2 | |
This patch adds alignment information for long double to the 64-bit PowerPC
ELF subtarget.
The existing logic is used as a fallback to avoid any changes to the Darwin
ABI. PPC64 ELF now has two possible data layout strings: one for FreeBSD,
which requires 8-byte alignment, and a default string that requires
16-byte alignment.
I've added a test for PPC64 Linux to verify the 16-byte alignment. If
somebody wants to add a separate test for FreeBSD, that would be great.
Note that there is a companion patch to update the alignment information
in Clang, which I am committing now as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166928 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Verifier')
0 files changed, 0 insertions, 0 deletions