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| author | Evandro Menezes <e.menezes@samsung.com> | 2017-04-11 19:13:11 +0000 |
|---|---|---|
| committer | Evandro Menezes <e.menezes@samsung.com> | 2017-04-11 19:13:11 +0000 |
| commit | 4e34a0eb576a38011998e67a244c6e9b9c914fde (patch) | |
| tree | cfa96e9437688bdc50d5725162ca7790a82f8f80 /test/CodeGen/MIR | |
| parent | d7dec945d06e8e4f95637d8e9add77bf383a2cbc (diff) | |
[AArch64] Simplify MacroFusion
This patch assumes that the dependents to be scanned for the ExitSU are its
predecessors; otherwise, the successors of the instr are scanned.
Furthermore, sometimes the ExitSU was being fused twice, since it may be
fused once when scanning the successors from the beginning of the BB and
then again when scanning the predecessors of ExitSU. Thus, when scanning
the successors of an instr, skip the ExitSU.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299974 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/MIR')
0 files changed, 0 insertions, 0 deletions