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author | Arnold Schwaighofer <aschwaighofer@apple.com> | 2013-03-09 16:27:27 +0000 |
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committer | Arnold Schwaighofer <aschwaighofer@apple.com> | 2013-03-09 16:27:27 +0000 |
commit | 738295e4570f502360c11bc51843f5a8516a9526 (patch) | |
tree | 7b3f0804196706243122dc492d436d8d1473cdb7 | |
parent | 56ee544a3af2b019329f06422c00e8a3645b895c (diff) | |
download | external_llvm-738295e4570f502360c11bc51843f5a8516a9526.zip external_llvm-738295e4570f502360c11bc51843f5a8516a9526.tar.gz external_llvm-738295e4570f502360c11bc51843f5a8516a9526.tar.bz2 |
LoopVectorizer: Ignore all dbg intrinisic
Ignore all DbgIntriniscInfo instructions instead of just DbgValueInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176769 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | lib/Transforms/Vectorize/LoopVectorize.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp index e1f2932..3da0f5d 100644 --- a/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -2088,8 +2088,8 @@ InnerLoopVectorizer::vectorizeBlockInLoop(LoopVectorizationLegality *Legal, } case Instruction::Call: { - // Ignore dbg.value instructions. - if (isa<DbgValueInst>(it)) + // Ignore dbg intrinsics. + if (isa<DbgInfoIntrinsic>(it)) break; Module *M = BB->getParent()->getParent(); @@ -2328,10 +2328,10 @@ bool LoopVectorizationLegality::canVectorizeInstrs() { return false; }// end of PHI handling - // We still don't handle functions. However, we can ignore dbg.value + // We still don't handle functions. However, we can ignore dbg intrinsic // calls and we do handle certain intrinsic and libm functions. CallInst *CI = dyn_cast<CallInst>(it); - if (CI && !getIntrinsicIDForCall(CI, TLI) && !isa<DbgValueInst>(CI)) { + if (CI && !getIntrinsicIDForCall(CI, TLI) && !isa<DbgInfoIntrinsic>(CI)) { DEBUG(dbgs() << "LV: Found a call site.\n"); return false; } @@ -3268,8 +3268,8 @@ unsigned LoopVectorizationCostModel::expectedCost(unsigned VF) { // For each instruction in the old loop. for (BasicBlock::iterator it = BB->begin(), e = BB->end(); it != e; ++it) { - // Skip dbg.value instructions. - if (isa<DbgValueInst>(it)) + // Skip dbg intrinsics. + if (isa<DbgInfoIntrinsic>(it)) continue; unsigned C = getInstructionCost(it, VF); |