llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-24 12:29:33 +00:00

History

Benjamin Kramer f09e02f01a X86: Disable generation of rep;movsl when %esi is used as a base pointer.

This happens when there is both stack realignment and a dynamic alloca in the
function. If we overwrite %esi (rep;movsl uses fixed registers) we'll lose the
base pointer and the next register spill will write into oblivion.

Fixes PR15249 and unbreaks firefox on i386/freebsd. Mozilla uses dynamic allocas
and freebsd a 4 byte stack alignment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175057 91177308-0d34-0410-b5e6-96231b3b80d8

2013-02-13 13:40:35 +00:00

AArch64

Implement external weak (ELF) symbols on AArch64

2013-02-06 16:43:33 +00:00

ARM

ARM NEON: Handle v16i8 and v8i16 reverse shuffles

2013-02-12 01:58:32 +00:00

CPP

…

Generic

For inline asm:

2013-01-11 18:12:39 +00:00