llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-12 03:32:10 +00:00

History

Stepan Dyatkovskiy cb3a147870 Second patch of patch series that improves MergeFunctions performance time from O(N*N) to

O(N*log(N)). The idea is to introduce total ordering among functions set.
It allows to build binary tree and perform function look-up procedure in O(log(N)) time. 

This patch description:
Introduced total ordering among constants implemented in cmpConstants method.
Method performs lexicographical comparison between constants represented as
hypothetical numbers of next format:
<bitcastability-trait><raw-bit-contents>

Please, read cmpConstants declaration comments for more details.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208173 91177308-0d34-0410-b5e6-96231b3b80d8

2014-05-07 09:05:10 +00:00

Analysis

[C++11] Add NArySCEV->Operands iterator range

2014-05-07 06:07:47 +00:00

AsmParser

…

Bitcode

[IR] Make {extract,insert}element accept an index of any integer type.

2014-05-01 22:12:39 +00:00

CodeGen

Revert "Try simplifying LexicalScopes ownership again."

2014-05-06 21:07:17 +00:00