llvm-6502/include/llvm/InlineAsm.h at cc5fc60468a1915049ef19a549fe4a6ae8708a00 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-12-23 09:23:34 +00:00

Files

Evan Cheng fb11288109 Model inline asm constraint which ties an input to an output register as machine operand TIED_TO constraint. This eliminated the need to pre-allocate registers for these. This also allows register allocator can eliminate the unneeded copies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67512 91177308-0d34-0410-b5e6-96231b3b80d8

2009-03-23 08:01:15 +00:00

5.4 KiB

Raw Blame History

View Raw