Update mailing lists in the users guide
Ensure the LLVM codegen correctly handles literals in a branch. #7571

We need to be sure that when generating code for literals, we properly narrow
the type of the literal to i1. See Note [Literals and branch conditions] in the
LlvmCodeGen.CodeGen module.

This occurs rarely as the optimizer will remove conditional branches with
literals, however we can get this situation occurring with hand written Cmm
code.

This fixes Trac #7571.

Signed-off-by: David Terei <davidterei@gmail.com>
Simple heap-based priority queue implementation.

About the simplest thing possible.  We may want to change
the data representation to be more efficient and allow for
changing keys.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Prim-op support that doesn't do anything.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Add just enough metadata to make stride scheduling possible.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Stub functions and recategorization.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Implement ticket functions.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Sorted lists iteration 5 (fix the slowdown)

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>