Displaying 1 result from an estimated 1 matches for "csr_systemz".
2017 Aug 17
3
callee saved regs list
Hi,
It has been discovered recently that it is needed for the SystemZ
backend to add super-regs to the callee saved regs list like:
def CSR_SystemZ : CalleeSavedRegs<(add (sequence "R%dD", 6, 15),
- (sequence "F%dD", 8, 15))>;
+ [R6Q, R8Q, R10Q, R12Q, R14Q],
+ (sequence "F%dD", 8, 15),
+...