Jakob Stoklund Olesen
098c6a547f
Use predication instead of pseudo-opcodes when folding into MOVCC. ...
Now that it is possible to dynamically tie MachineInstr operands,
predicated instructions are possible in SSA form:
%vreg3<def> = SUBri %vreg1, -2147483647, pred:14, pred:%noreg, %opt:%noreg
%vreg4<def,tied1> = MOVCCr %vreg3<tied0>, %vreg1, %pred:12, pred:%CPSR
Becomes a predicated SUBri with a tied imp-use:
SUBri %vreg1, -2147483647, pred:13, pred:%CPSR, opt:%noreg, %vreg1<imp-use,tied0>
This means that any instruction that is safe to move can be folded into
a MOVCC, and the *CC pseudo-instructions are no longer needed.
The test case changes reflect that Thumb2SizeReduce recognizes the
predicated instructions. It didn't understand the pseudos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163274 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-05 23:58:02 +00:00
2010-06-17 15:18:27 +00:00
2011-12-20 18:26:50 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2011-06-19 00:03:46 +00:00
2010-06-15 19:04:29 +00:00
2011-06-19 00:03:46 +00:00
2011-06-19 00:03:46 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2011-06-18 06:05:24 +00:00
2011-03-11 21:52:04 +00:00
2010-06-17 15:18:27 +00:00
2010-06-15 19:04:29 +00:00
2010-06-17 15:18:27 +00:00
2010-09-17 20:34:09 +00:00
2010-09-17 20:34:09 +00:00
2011-03-11 21:52:04 +00:00
2011-06-30 18:25:42 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2011-11-14 23:03:21 +00:00
2012-07-02 19:09:46 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2011-11-27 06:54:59 +00:00
2010-09-03 18:37:12 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2011-11-14 23:03:21 +00:00
2010-06-20 00:54:38 +00:00
2011-08-03 22:34:43 +00:00
2011-05-04 19:02:11 +00:00
2012-01-04 01:55:04 +00:00
2010-12-04 04:40:19 +00:00
2011-04-22 01:42:52 +00:00
2011-06-30 22:10:46 +00:00
2011-12-17 01:25:34 +00:00
2012-01-14 01:53:46 +00:00
2011-12-16 23:00:05 +00:00
2012-01-06 22:19:37 +00:00
2011-05-04 19:02:11 +00:00
2010-04-22 23:24:18 +00:00
2010-10-20 22:03:37 +00:00
2012-05-20 06:38:47 +00:00
2010-10-08 06:15:13 +00:00
2012-03-28 23:07:03 +00:00
2010-06-17 15:18:27 +00:00
2011-03-11 21:52:04 +00:00
2010-11-17 21:57:32 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2010-06-17 15:18:27 +00:00
2012-05-23 23:42:23 +00:00
2012-05-09 19:07:04 +00:00
2012-07-19 09:49:00 +00:00
2010-12-03 20:33:01 +00:00
2011-11-12 22:39:34 +00:00
2012-03-25 09:02:19 +00:00
2012-09-04 14:37:49 +00:00
2012-04-05 20:30:20 +00:00
2012-08-15 22:16:39 +00:00
2010-06-17 15:18:27 +00:00
2011-07-02 21:34:52 +00:00
2010-07-20 16:16:48 +00:00
2011-09-26 21:36:10 +00:00
2012-04-16 13:49:17 +00:00
2010-08-13 22:43:33 +00:00
2010-06-03 21:57:48 +00:00
2012-01-10 02:02:58 +00:00
2011-12-12 11:59:10 +00:00
2012-05-17 23:44:19 +00:00
2012-05-17 23:44:19 +00:00
2012-05-17 23:44:19 +00:00
2010-06-24 16:50:20 +00:00
2010-08-13 22:43:33 +00:00
2011-08-03 22:34:43 +00:00
2012-04-16 22:03:00 +00:00
2011-01-21 18:55:51 +00:00
2012-05-21 23:50:00 +00:00
2012-01-04 01:55:04 +00:00
2012-07-02 13:29:47 +00:00
2012-07-02 12:47:22 +00:00
2011-11-12 19:53:52 +00:00
2011-04-25 10:12:01 +00:00
2012-02-24 00:33:36 +00:00
2010-11-17 20:13:28 +00:00
2012-02-24 00:33:36 +00:00
2011-07-01 21:12:19 +00:00
2010-08-17 17:23:19 +00:00
2012-07-02 19:09:46 +00:00
2011-07-07 03:55:05 +00:00
2012-07-02 17:22:47 +00:00
2011-06-29 14:07:18 +00:00
2012-09-05 23:58:02 +00:00
2010-05-05 23:44:43 +00:00
2011-07-01 21:12:19 +00:00
2011-07-01 21:12:19 +00:00
2011-01-07 04:59:04 +00:00
2011-04-23 03:55:32 +00:00
2011-04-23 03:55:32 +00:00
2011-06-17 03:14:27 +00:00
2011-08-08 19:49:37 +00:00
2012-05-18 19:12:01 +00:00
2010-06-17 15:18:27 +00:00
2012-05-17 23:44:19 +00:00
2012-05-17 23:44:19 +00:00
2012-05-17 23:44:19 +00:00
2012-05-17 23:44:19 +00:00
2012-04-26 01:13:36 +00:00
2011-04-13 00:38:32 +00:00
2012-07-02 12:47:22 +00:00
098c6a547f