llvm/test/CodeGen/SystemZ
Richard Sandiford b3cabb44c3 [SystemZ] Use zeroing form of RISBG for some AND sequences
RISBG can handle some ANDs for which no AND IMMEDIATE exists.
It also acts as a three-operand AND for some cases where an
AND IMMEDIATE could be used instead.

It might be worth adding a pass to replace RISBG with AND IMMEDIATE
in cases where the register operands end up being the same and where
AND IMMEDIATE is smaller.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186072 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 08:59:12 +00:00
..
Large [SystemZ] Enable the use of MVC for frame-to-frame spills 2013-07-05 14:02:01 +00:00
addr-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
addr-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
addr-03.ll
alloca-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
alloca-02.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
and-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
and-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
and-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
and-04.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
and-05.ll
and-06.ll
args-01.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
args-02.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
args-03.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
args-04.ll
args-05.ll
args-06.ll
asm-01.ll
asm-02.ll
asm-03.ll
asm-04.ll
asm-05.ll
asm-06.ll
asm-07.ll
asm-08.ll
asm-09.ll
asm-10.ll
asm-11.ll
asm-12.ll
asm-13.ll
asm-14.ll
asm-15.ll
asm-16.ll
atomic-load-01.ll
atomic-load-02.ll
atomic-load-03.ll
atomic-load-04.ll
atomic-store-01.ll
atomic-store-02.ll
atomic-store-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomic-store-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-add-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-add-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-add-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-add-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-and-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-and-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-and-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-and-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-minmax-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-minmax-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-minmax-03.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
atomicrmw-minmax-04.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
atomicrmw-nand-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-nand-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-nand-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-nand-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-or-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-or-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-or-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-or-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-sub-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-sub-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-sub-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-sub-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-xchg-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-xchg-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-xchg-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-xchg-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-xor-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-xor-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
atomicrmw-xor-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
atomicrmw-xor-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
branch-01.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
branch-02.ll [SystemZ] Register compare-and-branch support 2013-05-28 10:41:11 +00:00
branch-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
branch-04.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
branch-05.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
branch-06.ll [SystemZ] Fix some embarrassing test typos 2013-06-27 09:49:34 +00:00
branch-07.ll [SystemZ] Fix some embarrassing test typos 2013-06-27 09:49:34 +00:00
bswap-01.ll [SystemZ] Fix some embarrassing test typos 2013-06-27 09:49:34 +00:00
bswap-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
bswap-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
bswap-04.ll [SystemZ] Don't use LOAD and STORE REVERSED for volatile accesses 2013-05-31 13:25:22 +00:00
bswap-05.ll [SystemZ] Don't use LOAD and STORE REVERSED for volatile accesses 2013-05-31 13:25:22 +00:00
call-01.ll
call-02.ll
cmpxchg-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
cmpxchg-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
cmpxchg-03.ll
cmpxchg-04.ll
cond-store-01.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
cond-store-02.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
cond-store-03.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
cond-store-04.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
cond-store-05.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
cond-store-06.ll [SystemZ] Add conditional store patterns 2013-06-27 09:27:40 +00:00
fp-abs-01.ll
fp-abs-02.ll
fp-add-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-add-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-add-03.ll
fp-cmp-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-cmp-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-cmp-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
fp-const-01.ll
fp-const-02.ll
fp-const-03.ll
fp-const-04.ll
fp-const-05.ll
fp-const-06.ll
fp-const-07.ll
fp-const-08.ll
fp-const-09.ll
fp-conv-01.ll
fp-conv-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-conv-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-conv-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-conv-05.ll
fp-conv-06.ll
fp-conv-07.ll
fp-conv-08.ll [SystemZ] Fix some embarrassing test typos 2013-06-27 09:49:34 +00:00
fp-conv-09.ll
fp-conv-10.ll
fp-conv-11.ll
fp-conv-12.ll
fp-copysign-01.ll
fp-div-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-div-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-div-03.ll
fp-move-01.ll
fp-move-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
fp-move-03.ll
fp-move-04.ll
fp-move-05.ll
fp-move-06.ll
fp-move-07.ll
fp-move-08.ll
fp-mul-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-mul-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-mul-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-mul-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-mul-05.ll
fp-mul-06.ll
fp-mul-07.ll
fp-mul-08.ll
fp-mul-09.ll
fp-neg-01.ll
fp-round-01.ll
fp-sqrt-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-sqrt-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-sqrt-03.ll
fp-sub-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-sub-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
fp-sub-03.ll
frame-01.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-02.ll
frame-03.ll
frame-04.ll
frame-05.ll
frame-06.ll
frame-07.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-08.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-09.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-10.ll
frame-11.ll
frame-13.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-14.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-15.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-16.ll [SystemZ] Allocate a second register scavenging slot 2013-07-05 13:11:52 +00:00
frame-17.ll
frame-18.ll
insert-01.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
insert-02.ll [SystemZ] Use zeroing form of RISBG for some AND sequences 2013-07-11 08:59:12 +00:00
insert-03.ll
insert-04.ll
insert-05.ll
insert-06.ll
int-add-01.ll
int-add-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-add-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-add-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-add-05.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-add-06.ll
int-add-07.ll
int-add-08.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-add-09.ll
int-add-10.ll
int-add-11.ll
int-add-12.ll
int-cmp-01.ll
int-cmp-02.ll [SystemZ] Register compare-and-branch support 2013-05-28 10:41:11 +00:00
int-cmp-03.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-04.ll
int-cmp-05.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-cmp-06.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-cmp-07.ll [SystemZ] Register compare-and-branch support 2013-05-28 10:41:11 +00:00
int-cmp-08.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-09.ll [SystemZ] Immediate compare-and-branch support 2013-05-29 11:58:52 +00:00
int-cmp-10.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-11.ll [SystemZ] Immediate compare-and-branch support 2013-05-29 11:58:52 +00:00
int-cmp-12.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-13.ll [SystemZ] Immediate compare-and-branch support 2013-05-29 11:58:52 +00:00
int-cmp-14.ll [SystemZ] Immediate compare-and-branch support 2013-05-29 11:58:52 +00:00
int-cmp-15.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-16.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-17.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-18.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-19.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-20.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-21.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-22.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-23.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-24.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-25.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-26.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-27.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-28.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-29.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-30.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-31.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-32.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-33.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-34.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-35.ll [SystemZ] Tighten branch tests 2013-05-21 08:53:17 +00:00
int-cmp-36.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-37.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-38.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-39.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-40.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-41.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-42.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-cmp-43.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-const-01.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
int-const-02.ll [SystemZ] Allow immediate moves to be rematerialized 2013-06-27 09:38:48 +00:00
int-const-03.ll
int-const-04.ll
int-const-05.ll
int-const-06.ll
int-conv-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-05.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-06.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-07.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-08.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-09.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-conv-10.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-div-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-div-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-div-03.ll [SystemZ] Use DSGFR over DSGR in more cases 2013-07-02 15:40:22 +00:00
int-div-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-div-05.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-move-01.ll
int-move-02.ll
int-move-03.ll
int-move-04.ll
int-move-05.ll
int-move-06.ll
int-move-07.ll
int-move-08.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-move-09.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
int-mul-01.ll
int-mul-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-mul-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-mul-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-mul-05.ll
int-mul-06.ll
int-mul-07.ll
int-mul-08.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-neg-01.ll
int-sub-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-sub-02.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-sub-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-sub-04.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-sub-05.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
int-sub-06.ll
int-sub-07.ll
la-01.ll [SystemZ] Allow LA and LARL to be rematerialized 2013-06-27 09:42:10 +00:00
la-02.ll
la-03.ll
la-04.ll
lit.local.cfg
memcpy-01.ll [SystemZ] Use MVC for memcpy 2013-07-08 09:35:23 +00:00
memcpy-02.ll [SystemZ] Use MVC for simple load/store pairs 2013-07-09 09:46:39 +00:00
memset-01.ll [SystemZ] Use "STC;MVC" for memset 2013-07-09 09:32:42 +00:00
memset-02.ll [SystemZ] Use "STC;MVC" for memset 2013-07-09 09:32:42 +00:00
memset-03.ll [SystemZ] Use "STC;MVC" for memset 2013-07-09 09:32:42 +00:00
memset-04.ll [SystemZ] Use "STC;MVC" for memset 2013-07-09 09:32:42 +00:00
or-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
or-02.ll
or-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
or-04.ll
or-05.ll
or-06.ll
shift-01.ll
shift-02.ll
shift-03.ll
shift-04.ll
shift-05.ll
shift-06.ll
shift-07.ll
shift-08.ll
spill-01.ll [SystemZ] Remove no-op MVCs 2013-07-05 14:38:48 +00:00
tls-01.ll
unaligned-01.ll [SystemZ] Enable unaligned accesses 2013-05-30 09:45:42 +00:00
xor-01.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
xor-02.ll
xor-03.ll [SystemZ] Fold more spills 2013-07-03 10:10:02 +00:00
xor-04.ll
xor-05.ll
xor-06.ll