Add support for the PowerPC-specific inline asm Z constraint and y modifier.
The Z constraint specifies an r+r memory address, and the y modifier expands
to the "r, r" in the asm string. For this initial implementation, the base
register is forced to r0 (which has the special meaning of 0 for r+r addressing
on PowerPC) and the full address is taken in the second register. In the
future, this should be improved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167388
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / oota-llvm.git / commit