[Bug target/65773] [5 Regression] GCC 5.1 miscompiles LLVM function AArch64InstrInfo::loadRegFromStackSlot()

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65773

--- Comment #2 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Found it...the "real" good code is:

    106a8d6c:   78 fb e3 7f     mr      r3,r31                                  
    106a8d70:   78 db 64 7f     mr      r4,r27                                  
    106a8d74:   20 00 01 99     stb     r8,32(r1)                               
    106a8d78:   00 00 00 39     li      r8,0                                    
    106a8d7c:   78 eb a5 7f     mr      r5,r29                                  
    106a8d80:   28 00 21 f9     std     r9,40(r1)                               
    106a8d84:   36 00 4a 55     rlwinm  r10,r10,0,0,27                          
    106a8d88:   30 00 21 f9     std     r9,48(r1)                               
    106a8d8c:   21 00 01 99     stb     r8,33(r1)                               
    106a8d90:   22 00 41 99     stb     r10,34(r1)                              
    106a8d94:   75 ef 7c 48     bl      10e77d08
<_ZN4llvm12MachineInstr10addOp\
erandERNS_15MachineFunctionERKNS_14MachineOperandE+0x8>