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* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-231-5/+6
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-021-16/+67
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update LLVM for rebase to r212749.Stephen Hines2014-07-211-2/+2
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-291-1/+1
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* R600/SI: Fix illegal VGPR->SGPR copy inside of loopTom Stellard2013-11-181-0/+31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195026 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Fix another case of illegal VGPR->SGPR copyTom Stellard2013-11-181-0/+26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195025 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Add VReg_96 register class to SIRegisterInfo::hasVGPRs()Tom Stellard2013-11-151-0/+46
| | | | | | This fixes a crash with GNOME settings manager. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194836 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Change formatting of printed registers.Matt Arsenault2013-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Print the range of registers used with a single letter prefix. This better matches what the shader compiler produces and is overall less obnoxious than concatenating all of the subregister names together. Instead of SGPR0, it will print s0. Instead of SGPR0_SGPR1, it will print s[0:1] and so on. There doesn't appear to be a straightforward way to get the actual register info in the InstPrinter, so this parses the generated name to print with the new syntax. The required test changes are pretty nasty, and register matching regexes are now worse. Since there isn't a way to add to a variable in FileCheck, some of the tests now don't check the exact number of registers used, but I don't think that will be a real problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194443 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Use -verify-machineinstrs for most testsTom Stellard2013-10-101-1/+1
| | | | | | | | | | | We can't enable the verifier for tests with SI_IF and SI_ELSE, because these instructions are always followed by a COPY which copies their result to the next basic block. This violates the machine verifier's rule that non-terminators can not folow terminators. Reviewed-by: Vincent Lejeune<vljn at ovi.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192366 91177308-0d34-0410-b5e6-96231b3b80d8
* TBAA: update tbaa format from scalar format to struct-path aware format.Manman Ren2013-09-301-6/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191690 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Fix another case of illegal VGPR to SGPR copyTom Stellard2013-08-221-3/+142
| | | | | | | | This fixes a crash in Unigine Tropics. https://bugs.freedesktop.org/show_bug.cgi?id=68389 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189057 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Use VSrc_* register classes as the default classes for typesTom Stellard2013-08-061-0/+84
Since the VSrc_* register classes contain both VGPRs and SGPRs, copies that used be emitted by isel like this: SGPR = COPY VGPR Will now be emitted like this: VSrC = COPY VGPR This patch also adds a pass that tries to identify and fix situations where a VGPR to SGPR copy may occur. Hopefully, these changes will make it impossible for the compiler to generate illegal VGPR to SGPR copies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187831 91177308-0d34-0410-b5e6-96231b3b80d8
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