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| author | Chad Rosier <mcrosier@codeaurora.org> | 2016-01-26 19:33:57 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@codeaurora.org> | 2016-01-26 19:33:57 +0000 |
| commit | b46d0f9a715c22dacce2d1c0e94e61f1b01d977e (patch) | |
| tree | 715739c87abf1364e29d677b75f02159375085f8 /llvm/lib/CodeGen | |
| parent | 929025d1a614bef2ef68a50898cccfb283d3abf3 (diff) | |
| download | bcm5719-llvm-b46d0f9a715c22dacce2d1c0e94e61f1b01d977e.tar.gz bcm5719-llvm-b46d0f9a715c22dacce2d1c0e94e61f1b01d977e.zip | |
[ScheduleDAGInstrs] Simplify logic to improve readability. NFC.
The call to isInvariantLoad() already returns false for non-load instructions.
llvm-svn: 258841
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp index e0aeb570c2f..00a0b0fc33a 100644 --- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -519,8 +519,7 @@ void ScheduleDAGInstrs::addVRegUseDeps(SUnit *SU, unsigned OperIdx) { /// (like a call or something with unmodeled side effects). static inline bool isGlobalMemoryObject(AliasAnalysis *AA, MachineInstr *MI) { return MI->isCall() || MI->hasUnmodeledSideEffects() || - (MI->hasOrderedMemoryRef() && - (!MI->mayLoad() || !MI->isInvariantLoad(AA))); + (MI->hasOrderedMemoryRef() && !MI->isInvariantLoad(AA)); } // This MI might have either incomplete info, or known to be unsafe |
