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| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
|---|---|---|
| committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
| commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
| tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /lib/Target/PowerPC/PPCLoopDataPrefetch.cpp | |
| parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
| download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 | |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'lib/Target/PowerPC/PPCLoopDataPrefetch.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCLoopDataPrefetch.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp b/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp index 005bcaf..2947c66 100644 --- a/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp +++ b/lib/Target/PowerPC/PPCLoopDataPrefetch.cpp @@ -14,6 +14,7 @@ #define DEBUG_TYPE "ppc-loop-data-prefetch" #include "PPC.h" #include "llvm/Transforms/Scalar.h" +#include "llvm/ADT/DepthFirstIterator.h" #include "llvm/ADT/Statistic.h" #include "llvm/Analysis/AssumptionCache.h" #include "llvm/Analysis/CodeMetrics.h" @@ -110,11 +111,9 @@ bool PPCLoopDataPrefetch::runOnFunction(Function &F) { bool MadeChange = false; - for (LoopInfo::iterator I = LI->begin(), E = LI->end(); - I != E; ++I) { - Loop *L = *I; - MadeChange |= runOnLoop(L); - } + for (auto I = LI->begin(), IE = LI->end(); I != IE; ++I) + for (auto L = df_begin(*I), LE = df_end(*I); L != LE; ++L) + MadeChange |= runOnLoop(*L); return MadeChange; } |