diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-30 21:19:29 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-30 21:19:29 +0000 |
| commit | 8387d7db193c2ab1961593487d77cefb550a82c7 (patch) | |
| tree | 42533fe159279c3e22d410e080cff549cbc586f7 /Makefile.rules | |
| parent | 3f5e91565273e3f4639d37ee5a5b856699e8c9e5 (diff) | |
| download | llvm-8387d7db193c2ab1961593487d77cefb550a82c7.tar.gz llvm-8387d7db193c2ab1961593487d77cefb550a82c7.tar.bz2 llvm-8387d7db193c2ab1961593487d77cefb550a82c7.tar.xz | |
The local register allocator has to spill dirty callee saved registers before a
call that might throw. The landing pad assumes that all registers are in stack
slots.
We used to spill those dirty CSRs after the call, and the stack slots would be
wrong when arriving at the landing pad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102770 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Makefile.rules')
0 files changed, 0 insertions, 0 deletions