diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index e911ce8a75828..115485509c4a5 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -1549,7 +1549,7 @@ void MachineVerifier::verifyPreISelGenericInstruction(const MachineInstr *MI) { report("G_BUILD_VECTOR result element type must match source type", MI); if (DstTy.getNumElements() != MI->getNumOperands() - 1) - report("G_BUILD_VECTOR must have an operand for each elemement", MI); + report("G_BUILD_VECTOR must have an operand for each element", MI); for (const MachineOperand &MO : llvm::drop_begin(MI->operands(), 2)) if (MRI->getType(MI->getOperand(1).getReg()) != MRI->getType(MO.getReg())) @@ -2398,11 +2398,11 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) { // The next two checks allow COPY between physical and virtual registers, // when the virtual register has a scalable size and the physical register - // has a fixed size. These checks allow COPY between *potentialy* mismatched - // sizes. However, once RegisterBankSelection occurs, MachineVerifier should - // be able to resolve a fixed size for the scalable vector, and at that - // point this function will know for sure whether the sizes are mismatched - // and correctly report a size mismatch. + // has a fixed size. These checks allow COPY between *potentially* + // mismatched sizes. However, once RegisterBankSelection occurs, + // MachineVerifier should be able to resolve a fixed size for the scalable + // vector, and at that point this function will know for sure whether the + // sizes are mismatched and correctly report a size mismatch. if (SrcReg.isPhysical() && DstReg.isVirtual() && DstSize.isScalable() && !SrcSize.isScalable()) break; @@ -3213,13 +3213,13 @@ struct VRegFilter { private: static constexpr unsigned SparseUniverseMax = 10 * 1024 * 8; - // VRegs indexed within SparseUniverseMax are tracked by Sparse, those beyound - // are tracked by Dense. The only purpose of the threashold and the Dense set + // VRegs indexed within SparseUniverseMax are tracked by Sparse, those beyond + // are tracked by Dense. The only purpose of the threshold and the Dense set // is to have a reasonably growing memory usage in pathological cases (large // number of very sparse VRegFilter instances live at the same time). In // practice even in the worst-by-execution time cases having all elements // tracked by Sparse (very large SparseUniverseMax scenario) tends to be more - // space efficient than if tracked by Dense. The threashold is set to keep the + // space efficient than if tracked by Dense. The threshold is set to keep the // worst-case memory usage within 2x of figures determined empirically for // "all Dense" scenario in such worst-by-execution-time cases. BitVector Sparse; @@ -3459,7 +3459,7 @@ void MachineVerifier::visitMachineFunctionAfter() { // Check live-in list of each MBB. If a register is live into MBB, check // that the register is in regsLiveOut of each predecessor block. Since - // this must come from a definition in the predecesssor or its live-in + // this must come from a definition in the predecessor or its live-in // list, this will catch a live-through case where the predecessor does not // have the register in its live-in list. This currently only checks // registers that have no aliases, are not allocatable and are not diff --git a/llvm/test/MachineVerifier/test_g_build_vector.mir b/llvm/test/MachineVerifier/test_g_build_vector.mir index 50b98017a49a7..9857306737108 100644 --- a/llvm/test/MachineVerifier/test_g_build_vector.mir +++ b/llvm/test/MachineVerifier/test_g_build_vector.mir @@ -16,17 +16,17 @@ body: | ; CHECK: Bad machine code: G_BUILD_VECTOR must produce a vector from scalar operands %3:_(<2 x s32>) = G_BUILD_VECTOR %2 - ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement + ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each element %4:_(<2 x s32>) = G_BUILD_VECTOR %0, %0, %0, %0 ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type - ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement + ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each element %5:_(<4 x s16>) = G_BUILD_VECTOR %0, %0 %6:_(s16) = IMPLICIT_DEF ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type - ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement + ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each element %7:_(<2 x s32>) = G_BUILD_VECTOR %6, %6, %6, %6 %8:_(p0) = IMPLICIT_DEF