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fix some typos that Duncan noticed

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llvm-svn: 65306
This commit is contained in:
Chris Lattner 2009-02-23 05:56:17 +00:00
parent 3151437f5c
commit 29437eb4c3
1 changed files with 3 additions and 3 deletions
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6
lib/Transforms/Scalar/InstructionCombining.cpp
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@ -10219,7 +10219,7 @@ Instruction *InstCombiner::FoldPHIArgGEPIntoPHI(PHINode &PN) {
}
// If all of the base pointers of the PHI'd GEPs are from allocas, don't
// bother doing this transformation. At best, this will just safe a bit of
// bother doing this transformation. At best, this will just save a bit of
// offset calculation, but all the predecessors will have to materialize the
// stack address into a register anyway. We'd actually rather *clone* the
// load up into the predecessors so that we have a load of a gep of an alloca,
@ -10265,8 +10265,8 @@ Instruction *InstCombiner::FoldPHIArgGEPIntoPHI(PHINode &PN) {
}
/// isSafeAndProfitableToSinkLoad - Return true if we know that it is safe sink
/// the load out of the block that defines it. This means that it must be
/// isSafeAndProfitableToSinkLoad - Return true if we know that it is safe to
/// sink the load out of the block that defines it. This means that it must be
/// obvious the value of the load is not changed from the point of the load to
/// the end of the block it is in.
///