diff options
| author | Dan Gohman <gohman@apple.com> | 2008-12-23 17:28:50 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-12-23 17:28:50 +0000 |
| commit | 237dee125997dcaf16e391878465162cc680c0fa (patch) | |
| tree | 19d19ef28ab054c1d6f06bb57aad3587730f3ae5 /lib/CodeGen/MachineLICM.cpp | |
| parent | e1dfc7da8991270db5094aa736fde273bfab6061 (diff) | |
Use isTerminator() instead of isBranch()||isReturn() in
several places. isTerminator() returns true for a superset
of cases, and includes things like FP_REG_KILL, which are
nither return or branch but aren't safe to move/remat/etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61373 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLICM.cpp')
| -rw-r--r-- | lib/CodeGen/MachineLICM.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp index f19862c47b..d0baaa87ae 100644 --- a/lib/CodeGen/MachineLICM.cpp +++ b/lib/CodeGen/MachineLICM.cpp @@ -205,7 +205,7 @@ bool MachineLICM::IsLoopInvariantInst(MachineInstr &I) { const TargetInstrDesc &TID = I.getDesc(); // Ignore stuff that we obviously can't hoist. - if (TID.mayStore() || TID.isCall() || TID.isReturn() || TID.isBranch() || + if (TID.mayStore() || TID.isCall() || TID.isTerminator() || TID.hasUnmodeledSideEffects()) return false; |