llvm-project

Commit Graph

Author	SHA1	Message	Date
Craig Topper	af0dea1347	Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size. llvm-svn: 185606	2013-07-04 01:31:24 +00:00
Justin Holewinski	01f89f0428	[NVPTX] Add GenericToNVVM IR converter to better handle idiomatic LLVM IR inputs This converter currently only handles global variables in address space 0. For these variables, they are promoted to address space 1 (global memory), and all uses are updated to point to the result of a cvta.global instruction on the new variable. The motivation for this is address space 0 global variables are illegal since we cannot declare variables in the generic address space. Instead, we place the variables in address space 1 and explicitly convert the pointer to address space 0. This is primarily intended to help new users who expect to be able to place global variables in the default address space. llvm-svn: 182254	2013-05-20 12:13:32 +00:00

Author

SHA1

Message

Date

Craig Topper

af0dea1347

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.

llvm-svn: 185606

2013-07-04 01:31:24 +00:00

Justin Holewinski

01f89f0428

[NVPTX] Add GenericToNVVM IR converter to better handle idiomatic LLVM IR inputs

This converter currently only handles global variables in address space 0. For
these variables, they are promoted to address space 1 (global memory), and all
uses are updated to point to the result of a cvta.global instruction on the new
variable.

The motivation for this is address space 0 global variables are illegal since we
cannot declare variables in the generic address space.  Instead, we place the
variables in address space 1 and explicitly convert the pointer to address
space 0. This is primarily intended to help new users who expect to be able to
place global variables in the default address space.

llvm-svn: 182254

2013-05-20 12:13:32 +00:00

2 Commits