Enable generating PPC pre-increment (r+imm) instructions by default.
authorHal Finkel <hfinkel@anl.gov>
Mon, 4 Jun 2012 02:21:00 +0000 (02:21 +0000)
committerHal Finkel <hfinkel@anl.gov>
Mon, 4 Jun 2012 02:21:00 +0000 (02:21 +0000)
commit77838f9ca974bda956f4a93c20bb4307cf0c470f
tree7132aa088bcd3babe7a63ffaab39ee5d48fabc78
parent761cb0675676f894afa675148bd4e86dcfabd27f
Enable generating PPC pre-increment (r+imm) instructions by default.

It seems that this no longer causes test suite failures on PPC64 (after r157159),
and often gives a performance benefit, so it can be enabled by default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157911 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelLowering.cpp
test/CodeGen/PowerPC/mem_update.ll
test/CodeGen/PowerPC/stwu8.ll