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Author SHA1 Message Date
Jakub Staszak 526057921d Add extra CHECK to make sure that 'or' instruction was replaced. 
Also add an assert to avoid confusion in the code where is known that C1 <= C2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171310 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-31 18:26:42 +00:00
Jakub Staszak b6d9c4181a Grammo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171272 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-31 01:40:44 +00:00
Jakub Staszak d60b8ac64f Transform (A == C1 || A == C2) into (A & ~(C1 ^ C2)) == C1 
if C1 and C2 differ only with one bit.
Fixes PR14708.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171270 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-31 00:34:55 +00:00
Jakub Staszak c20323a758 Simplify code, no functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171226 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-29 15:57:26 +00:00
Jakub Staszak 3c0307d760 Delete executive bit on ./lib/Target/Hexagon/HexagonAsmPrinter.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171225 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-29 15:23:06 +00:00
Jakub Staszak 270bfbd3d1 Reverse order of checking SSE level when calculating compare cost, so we check 
AVX2 before AVX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170464 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-18 22:57:56 +00:00
Jakub Staszak 6b0f123b89 Fix typo, which prevent test from being check. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170025 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 21:10:56 +00:00
Jakub Staszak 8b65f82292 unHECKify test fixed by Jacob in r159003. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170023 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:58:42 +00:00
Jakub Staszak 94aa3bd0c1 unHECKify test. It was fixed by Chris in 2009. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170017 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:43:00 +00:00
Jakub Staszak 728fbdb796 Fix typo in test-case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170015 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 20:29:06 +00:00
Jakub Staszak 9c08510696 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170006 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-12 19:47:04 +00:00
Jakub Staszak 04349516b2 Use m_OneUse pattern instead of hasOneUse() method. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169703 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-09 16:06:44 +00:00
Jakub Staszak 0fb7687b61 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169701 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-09 15:37:46 +00:00
Jakub Staszak 5b4af8b52a Remove unused field. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169551 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-06 22:08:59 +00:00
Jakub Staszak 582088c088 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169550 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-06 21:57:16 +00:00
Jakub Staszak d3a056392b Remove unneeded function, since PR8156 was fixed over a year ago. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169534 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-06 19:05:46 +00:00
Jakub Staszak b2af3a095b Simplify code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169521 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-06 18:22:59 +00:00
Jakub Staszak f94e8c4caf Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169198 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-04 01:00:52 +00:00
Jakub Staszak 46608c0f64 Use dyn_cast instead of isa and cast. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169196 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-04 00:50:06 +00:00
Jakub Staszak 9e3c3886d0 Remove duplicated #includes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168712 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-27 18:27:14 +00:00
Jakub Staszak df22702db0 Remove unneeded #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168670 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-27 02:00:27 +00:00
Jakub Staszak 388ffa7f66 Remove unneeded #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168664 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-27 01:22:15 +00:00
Jakub Staszak 07cde58fa0 Remove unused forward declaration. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168660 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-27 01:16:37 +00:00
Jakub Staszak af650354a1 Remove unused MachineLoopRanges analysis. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168659 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-27 01:14:34 +00:00
Jakub Staszak bb8ddc7e4f Don't use iterator after being erased. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168622 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-26 22:14:19 +00:00
Jakub Staszak ec66ac5318 Remove unneeded #includes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168608 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-26 21:04:19 +00:00
Jakub Staszak d642baf4be Normalize splat 256bit vectors with 8 elements. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168600 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-26 19:24:31 +00:00
Jakub Staszak e845cedf4d Make calcLiveInMask method static. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168409 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-21 00:59:34 +00:00
Jakub Staszak 6f05f21857 Make isScratchReg and isFPCopy methods static. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168407 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-21 00:50:57 +00:00
Jakub Staszak 8c67c03b0c Add obvious constantness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168396 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-20 23:32:32 +00:00
Jakub Staszak 4d7f70cbb5 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168208 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-16 22:07:00 +00:00
Jakub Staszak 1c1c49372c Return 0 instead of false. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168076 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-15 19:40:29 +00:00
Jakub Staszak eaf77254d4 Simplify code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168064 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-15 19:05:23 +00:00
Jakub Staszak b61a11f7c0 Use LLVM_DELETED_FUNCTION. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168009 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-15 00:25:36 +00:00
Jakub Staszak 3427f0aa7c Remove unneeded #includes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168006 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 23:58:57 +00:00
Jakub Staszak 8762a6bc2b Use reserve() to avoid vector reallocation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167991 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 22:42:17 +00:00
Jakub Staszak 0e52f46e48 Make sure to not get AVX code on an AVX-capable host. Revealed in r167967. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167989 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 22:24:01 +00:00
Jakub Staszak 7454fc2e87 Fix invalid asserts, use llvm_unreachable instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167976 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 21:03:40 +00:00
Jakub Staszak 39c71da6db canJoinPhys method doesn't modify CoalescerPair. Make it const. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167972 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 20:31:04 +00:00
Jakub Staszak 05ad7eb0c1 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167969 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 20:21:29 +00:00
Jakub Staszak de7c8530c8 Remove DOS line endings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167968 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-14 20:18:34 +00:00
Jakub Staszak dccd7f9187 Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167505 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-06 23:52:19 +00:00
Jakub Staszak 5801ff93e3 Don't insert and erase load instruction. Simply create (new) and delete it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167196 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-01 01:10:43 +00:00
Jakub Staszak a24262a0f5 Re-commit r166971. I reverted it to quickly, when buildbots didn't have a chance 
to test it with chapni's fix (-mattr=+avx).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166985 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-30 00:01:57 +00:00
Jakub Staszak c1ed096b6b Revert r166971. It causes buildbot failure. To be investigated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166979 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 23:13:50 +00:00
Jakub Staszak eb90295cba Remove unused variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166973 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 22:04:32 +00:00
Jakub Staszak 96df437a03 Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166972 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 22:02:26 +00:00
Jakub Staszak 6d317824a5 Allow to fold vector load if there is more than one bitcast, so in the case: 
%0 = load <8 x i16>* %dest
%1 = shufflevector <8 x i16> %0, <8 x i16> %in,
      <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 13, i32 undef, i32 14, i32 14>
store <8 x i16> %1, <8 x i16>* %dest

We get:
  vmovlpd (%eax), %xmm0, %xmm0

instead of:
  vmovaps (%eax), %xmm1
  vmovsd  %xmm1, %xmm0, %xmm0

No extra test-case is added. I just fixed the existing one
(also it uses FileCheck now).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166971 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 21:56:35 +00:00
Jakub Staszak 2d030625c8 Typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166969 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 21:49:46 +00:00
Jakub Staszak adf38913f8 Keep coding standard. Don't evaluate getNumOperands() every time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166531 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 00:38:25 +00:00
Jakub Staszak ffe5008fd3 Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166393 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-21 15:36:03 +00:00
Jakub Staszak b75209cb66 Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166392 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-21 15:29:19 +00:00
Jakub Staszak c2358eb361 Remove redundant SetInsertPoint call. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166138 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-17 23:06:37 +00:00
Jakub Staszak be6f884afc Simplify code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166053 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 19:52:32 +00:00
Jakub Staszak 59de622e8f 80-col fixup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166050 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 19:39:40 +00:00
Jakub Staszak 761fbec9c2 Simplify potentially quadratic behavior while erasing elements from std::vector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166045 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 19:32:31 +00:00
Jakub Staszak 4fde2f6a28 Fix doxygen comment to match parameters' names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165239 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-04 19:10:44 +00:00
Jakub Staszak eb51e95e61 Add a comment to the commit r165187. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165238 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-04 19:08:30 +00:00
Jakub Staszak 395c1502a7 Fix PR13967. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165187 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-03 23:59:47 +00:00
Jakub Staszak 554c6762e8 Use dyn_cast instead of isa and cast. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164924 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-30 21:24:57 +00:00
Jakub Staszak bfa43c0422 Fix &amp;&amp; to && in Coding Standards. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164920 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-30 20:42:13 +00:00
Jakub Staszak be11991208 BypassSlowDivision: Assign to reference, don't copy the object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163179 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-04 23:11:11 +00:00
Jakub Staszak ed0e3a31e1 Fix my previous patch (r163164). It does now what it is supposed to do: 
Doesn't set MadeChange to TRUE if BypassSlowDivision doesn't change anything.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163165 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-04 21:16:59 +00:00
Jakub Staszak 7b2d20d060 Return false if BypassSlowDivision doesn't change anything. 
Also a few minor changes:
- use pre-inc instead of post-inc
- use isa instead of dyn_cast
- 80 col
- trailing spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163164 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-04 20:48:24 +00:00
Jakub Staszak f2d8190b81 Remove unneeded code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163160 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-04 19:49:17 +00:00
Jakub Staszak 58c1da84f2 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156257 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-06 13:52:31 +00:00
Jakub Staszak dca40aa911 Remove unneeded break. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155959 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-01 23:08:16 +00:00
Jakub Staszak ce00b440f5 Use dyn_cast instead of checking opcode and cast. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155957 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-01 23:06:00 +00:00
Jakub Staszak bf14860572 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155956 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-01 23:04:38 +00:00
Jakub Staszak 39379c5df3 Add some constantness. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155859 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-30 23:41:30 +00:00
Jakub Staszak 6610b1db55 Remove unneeded casts. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155800 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-29 20:52:53 +00:00
Jakub Staszak 082d475fc9 Fix class name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154773 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-15 20:22:36 +00:00
Jakub Staszak 00920f68a4 Fix filename and register numbers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154771 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-15 20:13:47 +00:00
Jakub Staszak 785a7a97da Remove trailing spaces and unneeded includes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148415 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-18 21:16:33 +00:00
Jakub Staszak 0271dadee4 Remove unneeded include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148360 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-17 23:53:08 +00:00
Jakub Staszak bda43e95a0 Move includes to the .cpp file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148342 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-17 22:16:31 +00:00
Jakub Staszak fced294599 Trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148332 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-17 20:58:08 +00:00
Jakub Staszak d4895ded27 Revert patch from 147090. There is not point to make code less readable if we 
don't get any serious benefit there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147101 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-21 23:02:08 +00:00
Jakub Staszak 73db975498 - Change a few operator[] to lookup which is cheaper. 
- Add some constantness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147090 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-21 20:18:54 +00:00
Jakub Staszak 25101bb2a7 Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146986 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-20 20:03:10 +00:00
Jakub Staszak 53ce428646 - Use getExitingBlock instead of getExitingBlocks. 
- Remove trailing spaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146854 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-18 21:52:30 +00:00
Jakub Staszak 2fac1d5d61 SplitBlockPredecessors uses ArrayRef instead of Data and Size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146277 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-09 21:19:53 +00:00
Jakub Staszak feb468ab24 Remove unneeded semicolon. 
Skip two looking up at BlockChain.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146053 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-07 19:46:10 +00:00