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Remove unused variables.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37816 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Greene 2007-06-29 21:42:03 +00:00
parent cdc85a58a0
commit 821262953a
1 changed files with 0 additions and 3 deletions

3
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

@ -615,9 +615,6 @@ static unsigned calcMaxScratches(const SUnit *SU) {
// Bottom up
bool bu_ls_rr_sort::operator()(const SUnit *left, const SUnit *right) const {
bool LIsTarget = left->Node->isTargetOpcode();
bool RIsTarget = right->Node->isTargetOpcode();
// There used to be a special tie breaker here that looked for
// two-address instructions and preferred the instruction with a
// def&use operand. The special case triggered diagnostics when