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| author | Dan Gohman <gohman@apple.com> | 2009-10-09 21:02:10 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-10-09 21:02:10 +0000 |
| commit | 599a87aca0194edb46f0bee141c3de8281bf22b9 (patch) | |
| tree | 93f52d6527cc59b28dfa0cef1773c29e074cf5c9 /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 11596ed43c5eb3b8a49f563abdbdb7ea54fec991 (diff) | |
| download | external_llvm-599a87aca0194edb46f0bee141c3de8281bf22b9.zip external_llvm-599a87aca0194edb46f0bee141c3de8281bf22b9.tar.gz external_llvm-599a87aca0194edb46f0bee141c3de8281bf22b9.tar.bz2 | |
isTriviallyReMaterializable checks the
TargetInstrDesc::isRematerializable flag, so it isn't necessary to do
this check in its callers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83671 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 4fa172f..135cc17 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1423,8 +1423,7 @@ bool LiveIntervals::isReMaterializable(const LiveInterval &li, // If the target-specific rules don't identify an instruction as // being trivially rematerializable, use some target-independent // rules. - if (!MI->getDesc().isRematerializable() || - !tii_->isTriviallyReMaterializable(MI)) { + if (!tii_->isTriviallyReMaterializable(MI)) { if (!EnableAggressiveRemat) return false; |