A getAdjustedFrameSize function may need to handle larger than 32 bits
integer, so change int to uint64_t.
Reviewed By: simoll
Differential Revision: https://reviews.llvm.org/D91862
`+vpu` controls whether VEISelLowering adds any vregs. This defaults to
`-vpu` to have scalar code generation out of the box. We bring up
vector isel under the `+vpu` flag. Once vector isel is stable we switch
to `+vpu` and advertise vregs and vops in TTI.
Reviewed By: kaz7
Differential Revision: https://reviews.llvm.org/D90465
Summary:
This patch implements dynamic stack allocation for the VE target. Changes:
* compiler-rt: `__ve_grow_stack` to request stack allocation on the VE.
* VE: base pointer support, dynamic stack allocation.
Differential Revision: https://reviews.llvm.org/D79084
Summary:
This patch implements minimal VE code generation for empty function bodies (no args, no value return).
Contents
* empty function code generation test.
* Minimal function prologue & epilogue emission
* Instruction formats and instruction definitions as far as required for the empty function prologue & epilogue.
* I64 register class definitions.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D72598
Kazushi (Jam) Marukawa