2 Commits

Author SHA1 Message Date
Ehsan Amiri
6ff814c730 [PPC] Enable transformations in PPCPassConfig::addIRPasses at O2
http://reviews.llvm.org/D18562

A large number of testcases has been modified so they pass after this test.
One testcase is deleted, because I realized even after undoing the original
change that was committed with this testcase, the testcase still passes. So
I removed it. The change to one other testcase (test/CodeGen/PowerPC/pr25802.ll)
is an arbitrary change to keep it passing. Given the original intention of the
testcase, and the fact that fixing it will require some time to change the testcase,
we concluded that this quick change will be enough.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265683 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-07 15:30:55 +00:00
Hal Finkel
15ac7dfb90 Account for 128-bit integer operations in PPCCTRLoops
We need to abort the formation of counter-register-based loops where there are
128-bit integer operations that might become function calls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202192 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-25 20:51:50 +00:00