Topics tagged regalloc (original) (raw)

Topic Replies Views Activity
Is LLVM custom Register Allocation able to only spilling virtual register to memory Beginners regalloc 2 88 April 25, 2025
GreedyRegAlloc unnecessary stack reloads Code Generation regalloc , arm64 , amdgpu 0 54 April 23, 2025
How to verify correct regalloc for a kernel? AMDGPU regalloc 5 160 August 24, 2024
Register Allocation and Calling Conventions Beginners regalloc 0 82 July 13, 2024
Why is there spiillage in this program even after using register allocator? Code Generation regalloc , clang , llvm 3 61 July 9, 2024
Allocating different live ranges to same physicals LLVM Project regalloc 3 152 April 26, 2024
Rematerialized virtual register ran out of registers during register allocation RISCV regalloc 1 211 December 20, 2023
On semantics of Reserved keyword for subregisters Code Generation regalloc 5 159 August 25, 2023
"isolated" live interval segment with no defs in the predecessors: should the verifier have caught it? Code Generation regalloc , llvm 3 218 May 5, 2023
Question about register spilling, rematerialization, and racy accesses Code Generation regalloc , llvm 3 589 February 10, 2023
Pass to tie an output operand to a subregister of an input operand Common CodeGen Infrastructure regalloc 2 500 December 13, 2022
[TableGen/RegAlloc] How to use a fixed register in an instruction? Code Generation regalloc , gpu , amdgpu 5 743 August 16, 2022
Are you using -mllvm -consider-local-interval-cost? IR & Optimizations regalloc 1 297 March 9, 2022