| /external/swiftshader/third_party/LLVM/lib/Transforms/InstCombine/ |
| InstCombineSimplifyDemanded.cpp | 25 /// are any bits set in the constant that are not demanded. If so, shrink the
28 APInt Demanded) {
36 // If there are no bits set that aren't demanded, nothing to do.
37 Demanded = Demanded.zextOrTrunc(OpC->getValue().getBitWidth());
38 if ((~Demanded & OpC->getValue()) == 0)
41 // This instruction is producing bits that are not demanded. Shrink the RHS.
42 Demanded &= OpC->getValue();
43 I->setOperand(OpNo, ConstantInt::get(OpC->getType(), Demanded));
80 /// value based on the demanded bits. When this function is called, it is know
[all...] |
| /external/llvm/lib/Transforms/InstCombine/ |
| InstCombineSimplifyDemanded.cpp | 27 /// constant that are not demanded. If so, shrink the constant and return true.
29 APInt Demanded) {
37 // If there are no bits set that aren't demanded, nothing to do.
38 Demanded = Demanded.zextOrTrunc(OpC->getValue().getBitWidth());
39 if ((~Demanded & OpC->getValue()) == 0)
42 // This instruction is producing bits that are not demanded. Shrink the RHS.
43 Demanded &= OpC->getValue();
44 I->setOperand(OpNo, ConstantInt::get(OpC->getType(), Demanded));
82 /// demanded bits. When this function is called, it is known that only the bit
[all...] |
| /prebuilts/clang/host/darwin-x86/clang-4393122/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4479392/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4579689/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4630689/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4639204/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4691093/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4393122/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4479392/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4579689/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4630689/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4639204/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4691093/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /external/swiftshader/third_party/LLVM/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/darwin-x86/clang-4053586/prebuilt_include/llvm/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /prebuilts/clang/host/linux-x86/clang-4053586/prebuilt_include/llvm/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /external/swiftshader/third_party/LLVM/lib/CodeGen/SelectionDAG/ |
| TargetLowering.cpp | [all...] |
| DAGCombiner.cpp | 123 APInt Demanded = APInt::getAllOnesValue(BitWidth);
124 return SimplifyDemandedBits(Op, Demanded);
127 bool SimplifyDemandedBits(SDValue Op, const APInt &Demanded);
643 bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &Demanded) {
646 if (!TLI.SimplifyDemandedBits(Op, Demanded, KnownZero, KnownOne, TLO))
[all...] |
| /external/llvm/lib/CodeGen/SelectionDAG/ |
| TargetLowering.cpp | 339 /// constant that are not demanded. If so, shrink the constant and return true.
341 const APInt &Demanded) {
354 (C->getAPIntValue() | (~Demanded)).isAllOnesValue())
358 if (C->getAPIntValue().intersects(~Demanded)) {
361 DAG.getConstant(Demanded &
379 const APInt &Demanded,
398 unsigned DemandedSize = BitWidth - Demanded.countLeadingZeros();
498 // If all of the demanded bits are known one on one side, return the other.
504 // If all of the demanded bits in the inputs are known zeros, return zero.
529 // If all of the demanded bits are known zero on one side, return the other
[all...] |
| DAGCombiner.cpp | 185 APInt Demanded = APInt::getAllOnesValue(BitWidth);
186 return SimplifyDemandedBits(Op, Demanded);
189 bool SimplifyDemandedBits(SDValue Op, const APInt &Demanded);
[all...] |
| /external/llvm/include/llvm/Target/ |
| TargetLowering.h | [all...] |
| /external/llvm/lib/Target/AMDGPU/ |
| AMDGPUISelLowering.cpp | [all...] |
| SIISelLowering.cpp | [all...] |
