Devang Patel ca891ecf91 Add pass to promote sret. ...

This pass transforms 

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal void @foo(%struct._Point* sret  %agg.result)

into

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal %struct._Point @foo()

This pass updates foo() clients appropriately to use
getresult instruction to extract return values.

This pass is not yet ready for prime time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47776 91177308-0d34-0410-b5e6-96231b3b80d8

2008-02-29 23:34:08 +00:00

..

llvm

Add pass to promote sret.

2008-02-29 23:34:08 +00:00

llvm-c

fixes from review of first commit

2008-02-27 22:25:36 +00:00