Disassembly of section .text:

0000000000100000 <test_subfic_1>:
  100000:       20 6a 03 c0     subfic  r3,r10,960
  100004:       7c 80 01 14     adde    r4,r0,r0
  100008:       4e 80 00 20     blr

000000000010000c <test_subfic_1_constant>:
  10000c:       3d 40 00 01     lis     r10,1
  100010:       61 4a 03 bf     ori     r10,r10,959
  100014:       20 6a 03 c0     subfic  r3,r10,960
  100018:       7c 80 01 14     adde    r4,r0,r0
  10001c:       4e 80 00 20     blr

0000000000100020 <test_subfic_2>:
  100020:       20 6a ff 16     subfic  r3,r10,-234
  100024:       7c 80 01 14     adde    r4,r0,r0
  100028:       4e 80 00 20     blr

000000000010002c <test_subfic_2_constant>:
  10002c:       3d 40 00 01     lis     r10,1
  100030:       61 4a 03 bf     ori     r10,r10,959
  100034:       20 6a ff 16     subfic  r3,r10,-234
  100038:       7c 80 01 14     adde    r4,r0,r0
  10003c:       4e 80 00 20     blr

0000000000100040 <test_subfic_3>:
  100040:       20 6a 00 00     subfic  r3,r10,0
  100044:       7c 80 01 14     adde    r4,r0,r0
  100048:       4e 80 00 20     blr

000000000010004c <test_subfic_3_constant>:
  10004c:       39 40 00 00     li      r10,0
  100050:       20 6a 00 00     subfic  r3,r10,0
  100054:       7c 80 01 14     adde    r4,r0,r0
  100058:       4e 80 00 20     blr

000000000010005c <test_subfic_4>:
  10005c:       20 6a 00 00     subfic  r3,r10,0
  100060:       7c 80 01 14     adde    r4,r0,r0
  100064:       4e 80 00 20     blr

0000000000100068 <test_subfic_4_constant>:
  100068:       39 40 00 01     li      r10,1
  10006c:       20 6a 00 00     subfic  r3,r10,0
  100070:       7c 80 01 14     adde    r4,r0,r0
  100074:       4e 80 00 20     blr

0000000000100078 <test_subfic_5>:
  100078:       20 6a 00 01     subfic  r3,r10,1
  10007c:       7c 80 01 14     adde    r4,r0,r0
  100080:       4e 80 00 20     blr

0000000000100084 <test_subfic_5_constant>:
  100084:       39 40 00 00     li      r10,0
  100088:       20 6a 00 01     subfic  r3,r10,1
  10008c:       7c 80 01 14     adde    r4,r0,r0
  100090:       4e 80 00 20     blr

0000000000100094 <test_subfic_6>:
  100094:       20 6a ff ff     subfic  r3,r10,-1
  100098:       7c 80 01 14     adde    r4,r0,r0
  10009c:       4e 80 00 20     blr

00000000001000a0 <test_subfic_6_constant>:
  1000a0:       39 40 ff ff     li      r10,-1
  1000a4:       20 6a ff ff     subfic  r3,r10,-1
  1000a8:       7c 80 01 14     adde    r4,r0,r0
  1000ac:       4e 80 00 20     blr