[LLVMdev] Rematerialization and spilling

Jakob Stoklund Olesen stoklund at 2pi.dk
Mon Jun 3 10:03:24 PDT 2013


On Jun 3, 2013, at 9:42 AM, Steve Montgomery <stephen.montgomery3 at btinternet.com> wrote:

> I can use pseudo-instructions to bundle cmp+jump but it's not ideal because I might also have to bundle cmp+jump+jump+... into a pseudo.

That may not be necessary. The register allocator won’t insert anything between terminators.

/jakob





More information about the llvm-dev mailing list