Re: [PATCH v3 1/2] RISC-V: avoid LUI based const mat in prologue/epilogue expansion [PR/105733]

On 5/20/24 5:32 PM, Vineet Gupta wrote: Changes since v2: - Broke out the hunk corresponding to alloca in epilogue expansion in a seperate patch. --- If the constant used for stack offset can be expressed as sum of two S12 values, the constant need not be materialized (in a reg) and

[PATCH v3 1/2] RISC-V: avoid LUI based const mat in prologue/epilogue expansion [PR/105733]

Changes since v2: - Broke out the hunk corresponding to alloca in epilogue expansion in a seperate patch. --- If the constant used for stack offset can be expressed as sum of two S12 values, the constant need not be materialized (in a reg) and instead the two S12 bits can be added to