tree a71b6948ea03ea3ff3fd5f31490c436784d97146
parent 2675b8ed4063ee1d2553cb4acad54d86b2d2047c
author Derek Schuff <dschuff@google.com> 1346953048 +0000
committer Derek Schuff <dschuff@google.com> 1346953048 +0000

Use custom ABIInfo for le32/PNaCl argument codegen

This patch uses a new ABIInfo implementation specific to the le32
target, rather than falling back to DefaultABIInfo. Its behavior is
basically the same, but it also allows the regparm argument attribute.
It also includes basic tests for argument codegen and attributes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163333 91177308-0d34-0410-b5e6-96231b3b80d8