diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/GlobalISel/LegalizerHelper.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h b/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h index 8f8a96bab02..c18631b759e 100644 --- a/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h +++ b/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h @@ -86,7 +86,7 @@ public: /// Legalize a vector instruction by increasing the number of vector elements /// involved and ignoring the added elements later. LegalizeResult moreElementsVector(MachineInstr &MI, unsigned TypeIdx, - LLT WideTy); + LLT MoreTy); /// Expose MIRBuilder so clients can set their own RecordInsertInstruction /// functions @@ -119,6 +119,11 @@ private: // extending back with \p ExtOpcode. void narrowScalarDst(MachineInstr &MI, LLT NarrowTy, unsigned OpIdx, unsigned ExtOpcode); + /// Legalize a single operand \p OpIdx of the machine instruction \p MI as a + /// Def by performing it with additional vector elements and extracting the + /// result elements, and replacing the vreg of the operand in place. + void moreElementsVectorDst(MachineInstr &MI, LLT MoreTy, unsigned OpIdx); + LegalizeResult widenScalarMergeValues(MachineInstr &MI, unsigned TypeIdx, LLT WideTy); LegalizeResult |