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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-09-13 16:47:56 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-09-13 16:47:56 +0000 |
| commit | ee5655dca467d3812145a2f965c31edf4875c93e (patch) | |
| tree | b0add16964b529f5c8b9f66365defa013d3d8152 /include/llvm/CodeGen/LiveInterval.h | |
| parent | c1c622ef0dd29d1bafd580790aec5231af50abf2 (diff) | |
| download | llvm-ee5655dca467d3812145a2f965c31edf4875c93e.tar.gz llvm-ee5655dca467d3812145a2f965c31edf4875c93e.tar.bz2 llvm-ee5655dca467d3812145a2f965c31edf4875c93e.tar.xz | |
Switch extendInBlock() to take a kill slot instead of the last use slot.
Three out of four clients prefer this interface which is consistent with
extendIntervalEndTo() and LiveRangeCalc::extend().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139604 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/LiveInterval.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveInterval.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/llvm/CodeGen/LiveInterval.h b/include/llvm/CodeGen/LiveInterval.h index 5fd4d3df26..404117216f 100644 --- a/include/llvm/CodeGen/LiveInterval.h +++ b/include/llvm/CodeGen/LiveInterval.h @@ -452,10 +452,10 @@ namespace llvm { addRangeFrom(LR, ranges.begin()); } - /// extendInBlock - If this interval is live before UseIdx in the basic - /// block that starts at StartIdx, extend it to be live at UseIdx and return - /// the value. If there is no live range before UseIdx, return NULL. - VNInfo *extendInBlock(SlotIndex StartIdx, SlotIndex UseIdx); + /// extendInBlock - If this interval is live before Kill in the basic block + /// that starts at StartIdx, extend it to be live up to Kill, and return + /// the value. If there is no live range before Kill, return NULL. + VNInfo *extendInBlock(SlotIndex StartIdx, SlotIndex Kill); /// join - Join two live intervals (this, and other) together. This applies /// mappings to the value numbers in the LHS/RHS intervals as specified. If |