Adam Nemet ffa0068101 [LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute ... In r267672, where the loop distribution pragma was introduced, I tried it hard to keep the old behavior for opt: when opt is invoked with -loop-distribute, it should distribute the loop (it's off by default when ran via the optimization pipeline). As MichaelZ has discovered this has the unintended consequence of breaking a very common developer work-flow to reproduce compilations using opt: First you print the pass pipeline of clang with -debug-pass=Arguments and then invoking opt with the returned arguments. clang -debug-pass will include -loop-distribute but the pass is invoked with default=off so nothing happens unless the loop carries the pragma. While through opt (default=on) we will try to distribute all loops. This changes opt's default to off as well to match clang. The tests are modified to explicitly enable the transformation. llvm-svn: 290235		2016-12-21 04:07:40 +00:00
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basic.ll
exit-block-dominates-rt-check-block.ll	[LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute	2016-12-21 04:07:40 +00:00
incorrect-phi.ll
lcssa.ll
loop-invariant-bound.ll
noalias-version-twice.ll	[LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute	2016-12-21 04:07:40 +00:00
noalias.ll