llvm/lib at 5e742a3e1b29104fcadc26286f6daa6c450f87d9 - llvm

RPCSX/llvm

mirror of https://github.com/RPCSX/llvm.git synced 2025-02-28 00:50:37 +00:00

History

Nadav Rotem 5e742a3e1b [AVX] If the data which is going to be saved is already in two XMM registers

(for example, after integer operation), do not pack the registers into a YMM
before saving. Its better to save as two XMM registers.

Before:
                vinsertf128         $1, %xmm3, %ymm0, %ymm3
                vinsertf128         $0, %xmm1, %ymm3, %ymm1
                vmovaps              %ymm1, 416(%rsp)

After:
                vmovaps              %xmm3, 416+16(%rsp)
                vmovaps              %xmm1, 416(%rsp)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137308 91177308-0d34-0410-b5e6-96231b3b80d8

2011-08-11 16:41:21 +00:00

Analysis

Reapplying r136844.

2011-08-10 23:22:57 +00:00

Archive

Rewrite the CMake build to use explicit dependencies between libraries,

2011-07-29 00:14:25 +00:00

AsmParser

Representation of 'atomic load' and 'atomic store' in IR.

2011-08-09 23:02:53 +00:00

Bitcode

Representation of 'atomic load' and 'atomic store' in IR.