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Allocate extra stack frame in function prologue #140

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tyfkda opened this issue Mar 3, 2024 · 0 comments
Open

Allocate extra stack frame in function prologue #140

tyfkda opened this issue Mar 3, 2024 · 0 comments
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enhancement New feature or request

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@tyfkda
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tyfkda commented Mar 3, 2024

When function call uses stack frame (e.g. struct argument or result, vaargs)
stack pointer manipulation is required.
To avoid it, allocate extra stack frame in function prologue.

Concern:

  • conflict with alloca
@tyfkda tyfkda added the enhancement New feature or request label Mar 19, 2024
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