diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp index 726105f75d6..875e9cae582 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp @@ -537,7 +537,11 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) { break; case Intrinsic::ppc_altivec_lvx: case Intrinsic::ppc_altivec_lvxl: - // Turn PPC lvx -> load if the pointer is known aligned. + case Intrinsic::x86_sse_loadu_ps: + case Intrinsic::x86_sse2_loadu_pd: + case Intrinsic::x86_sse2_loadu_dq: + // Turn PPC lvx -> load if the pointer is known aligned. + // Turn X86 loadups -> load if the pointer is known aligned. if (getOrEnforceKnownAlignment(II->getArgOperand(0), 16, TD) >= 16) { Value *Ptr = Builder->CreateBitCast(II->getArgOperand(0), PointerType::getUnqual(II->getType())); diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp index f6e2c88bc6a..87e78fab829 100644 --- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp @@ -572,6 +572,9 @@ static bool isAddressUse(Instruction *Inst, Value *OperandVal) { switch (II->getIntrinsicID()) { default: break; case Intrinsic::prefetch: + case Intrinsic::x86_sse2_loadu_dq: + case Intrinsic::x86_sse2_loadu_pd: + case Intrinsic::x86_sse_loadu_ps: case Intrinsic::x86_sse_storeu_ps: case Intrinsic::x86_sse2_storeu_pd: case Intrinsic::x86_sse2_storeu_dq: |
