llvm-project/llvm/test/Transforms/AtomicExpand
Philip Reames 9549f7560f [AtomicExpand] Allow libcall expansion for non-zero address spaces (try 2)
Restore a reverted commit, with the silly mistake fixed.  Sorry for the previous breakage.  

Be consistent about how we treat atomics in non-zero address spaces.  If we get to the backend, we tend to lower them as if in address space 0.  Do the same if we need to insert a libcall instead.

Differential Revision: https://reviews.llvm.org/D58760

llvm-svn: 355540
2019-03-06 19:27:13 +00:00
..
AArch64 Reapply "IR: Add fp operations to atomicrmw" 2019-01-22 18:18:02 +00:00
AMDGPU Codegen support for atomicrmw fadd/fsub 2019-01-22 18:36:06 +00:00
ARM Reapply "IR: Add fp operations to atomicrmw" 2019-01-22 18:18:02 +00:00
Hexagon Reapply "IR: Add fp operations to atomicrmw" 2019-01-22 18:18:02 +00:00
Mips Reapply "IR: Add fp operations to atomicrmw" 2019-01-22 18:18:02 +00:00
RISCV Reapply "IR: Add fp operations to atomicrmw" 2019-01-22 18:18:02 +00:00
SPARC
X86 [AtomicExpand] Allow libcall expansion for non-zero address spaces (try 2) 2019-03-06 19:27:13 +00:00