[SystemZ] Do not install IfConverter pass at -O0
authorUlrich Weigand <ulrich.weigand@de.ibm.com>
Thu, 5 Jun 2014 14:20:10 +0000 (14:20 +0000)
committerUlrich Weigand <ulrich.weigand@de.ibm.com>
Thu, 5 Jun 2014 14:20:10 +0000 (14:20 +0000)
commite076b357aaf50b235502432eaa5df4ec86f0fd65
tree014a0834b11bbe40e25baac1b87781d773d4814f
parent2181b2319ea85629f6da3d7c0b4647dfa855fde6
[SystemZ] Do not install IfConverter pass at -O0

When not optimizing, do not run the IfConverter pass, this makes
debugging more difficult (and causes a testsuite failure in
DebugInfo/unconditional-branch.ll).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210263 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/SystemZ/SystemZTargetMachine.cpp