pr6652: Use LDM to restore PC to the return address on ARMv4.
authorBob Wilson <bob.wilson@apple.com>
Sat, 20 Mar 2010 22:20:40 +0000 (22:20 +0000)
committerBob Wilson <bob.wilson@apple.com>
Sat, 20 Mar 2010 22:20:40 +0000 (22:20 +0000)
commitc88d0722931b8442cd347bd530e2182d164c82c6
tree5976d4a930357166f03263e9dc41b05dfb2e6ec5
parent226036ee731a2041f37f28f958d2b6a50373f4f4
pr6652: Use LDM to restore PC to the return address on ARMv4.
Patch by John Tytgat!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99096 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMLoadStoreOptimizer.cpp
test/CodeGen/ARM/2010-03-18-ldm-rtrn.ll [new file with mode: 0644]