llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-15 07:34:33 +00:00

History

Rafael Espindola 33cc3f81c1 Remove the 's' DataLayout specification

During the years there have been some attempts at figuring out how to
align byval arguments. A look at the commit log suggests that they
were

* Use the ABI alignment.
* When that was not sufficient for x86-64, I added the 's' specification to
  DataLayout.
* When that was not sufficient Evan added the virtual getByValTypeAlignment.
* When even that was not sufficient, we just got the FE to add the alignment
  to the byval.

This patch is just a simple cleanup that removes my first attempt at fixing the
problem. I also added an AArch64 implementation of getByValTypeAlignment to
make sure this patch is a nop. I also left the 's' parsing for backward
compatibility.

I will send a short email to llvmdev about the change for anyone maintaining
an out of tree target.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198287 91177308-0d34-0410-b5e6-96231b3b80d8

2014-01-01 22:29:43 +00:00

Analysis

BlockFrequencyInfo: Readded getEntryFreq.

2013-12-20 22:11:11 +00:00

AsmParser

Begin adding docs and IR-level support for the inalloca attribute

2013-12-19 02:14:12 +00:00

Bitcode

Begin adding docs and IR-level support for the inalloca attribute

2013-12-19 02:14:12 +00:00

CodeGen

Remove the 's' DataLayout specification