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Fix comments.

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llvm-svn: 37096
This commit is contained in:
Evan Cheng 2007-05-16 05:09:34 +00:00
parent 3c3aa55322
commit 770584a8cd
1 changed files with 10 additions and 4 deletions
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14
include/llvm/Target/TargetInstrInfo.h
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@ -329,10 +329,16 @@ public:
/// just return false, leaving TBB/FBB null.
/// 2. If this block ends with only an unconditional branch, it sets TBB to be
/// the destination block.
/// 3. If this block ends with an conditional branch, it returns the 'true'
/// destination in TBB, the 'false' destination in FBB, and a list of
/// operands that evaluate the condition. These operands can be passed to
/// other TargetInstrInfo methods to create new branches.
/// 3. If this block ends with an conditional branch and it falls through to
/// an successor block, it sets TBB to be the branch destination block and a
/// list of operands that evaluate the condition. These
/// operands can be passed to other TargetInstrInfo methods to create new
/// branches.
/// 4. If this block ends with an conditional branch and an unconditional
/// block, it returns the 'true' destination in TBB, the 'false' destination
/// in FBB, and a list of operands that evaluate the condition. These
/// operands can be passed to other TargetInstrInfo methods to create new
/// branches.
///
/// Note that RemoveBranch and InsertBranch must be implemented to support
/// cases where this method returns success.