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* Update aosp/master LLVM with patches for fp16Pirama Arumuga Nainar2015-05-268-9/+1627
| | | | | | | | | | Cherry-pick LLVM revisions r235191, r235215, r235220, r235341, r235363, r235530, r235609, r235610, r237004 r235191 has a required bug-fix and the rest are all related to fp16. Change-Id: I7fe8da5ffd8f2c06150885a54769abd18c3a04c6 (cherry picked from commit a18e6af1712fd41c4a705a19ad71f6e9ac7a4e68)
* Update aosp/master LLVM for rebase to r235153Pirama Arumuga Nainar2015-05-181145-3540/+19931
| | | | | Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7 (cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-095547-85039/+110197
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update lit.site.cfg to be able to run LLVM tests properly again.Stephen Hines2015-04-021-1/+3
| | | | | | | | | | | | Bug: 15433215 Add support for building llvm-dsymutil. Add support for building llvm-pdbdump. We still have 4 unexpected failures to track down with the Android build/run of these tests. These are all related to module loading support. Change-Id: Ibd39cbd2c0ee232a0df23a414d491420493ea94a
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-232768-35789/+119448
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* MISched: Fix moving stores across barriersTom Stellard2015-01-211-0/+42
| | | | | | | | This fixes an issue with ScheduleDAGInstrs::buildSchedGraph where stores without an underlying object would not be added as a predecessor to the current BarrierChain. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223717 91177308-0d34-0410-b5e6-96231b3b80d8
* Update LLVM lit test configuration to be able to work for 3.6.Stephen Hines2014-12-191-2/+10
| | | | | | | | | | | Add support for building more host verification tools: + LLVMHello.so (loadable plugin pass) + lli-child-target + llvm-symbolizer (missing some Android.mk magic) + llvm-vtabledump + verify-uselistorder Change-Id: Id7a9397bf458e97fc330ea0301ebb001750aac7c
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-022794-27369/+125114
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Bring in fixes for Cortex-A53 errata + build updates.Stephen Hines2014-10-175-0/+912
| | | | | | Bug: 18034609 Change-Id: I2cf0094eb9df801a84274ff29018431d75da89dd
* Legalizer: Use the scalar bit width when promoting bit counting instrs onBenjamin Kramer2014-09-121-1/+50
| | | | | | | | | vectors. e.g. when promoting ctlz from <2 x i32> to <2 x i64> we have to fixup the result by 32 bits, not 64. PR20917. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217671 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for scalarizing cttz_zero_undefPetar Jovanovic2014-08-261-0/+37
| | | | | | | | | Follow up to r214266. Add missing case in ScalarizeVectorResult() for cttz_zero_undef. Differential Revision: http://reviews.llvm.org/D4813 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215330 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for scalarizing ctlz_zero_undefPetar Jovanovic2014-08-261-0/+19
| | | | | | | | | Fix the missing case in ScalarizeVectorResult() that was exposed with libclcore.bc in Android. Differential Revision: http://reviews.llvm.org/D4645 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214266 91177308-0d34-0410-b5e6-96231b3b80d8
* Update LLVM for rebase to r212749.Stephen Hines2014-07-211021-4439/+39653
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Adds the ability to run the llvm test suite in-tree.Chris Wailes2014-06-062-0/+66
| | | | | | | | | | | | | | | | | This was accomplished by building additional tools and hand-generating several files that are auto-generated by the configuration system when LLVM is built out-of-tree. The LTO, Interpreter, and DebugInfo libraries are now being compiled, and several source files were added to existing compilation targets. To run these tests you must first run build/envsetup.sh and have used lunch to select a target. You can then launch the test script by running: cd $ANDROID_BUILD_TOP/external/llvm && ./android_test.sh Bug: 15433215 Change-Id: I43d87de0a4620cdd46c8d0f825dd4428e8409702
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-291762-97773/+114031
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* Update to LLVM 3.5a.Stephen Hines2014-04-242551-170171/+137769
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Merging r197492:Bill Wendling2013-12-201-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197492 | dyatkovskiy | 2013-12-17 04:07:33 -0800 (Tue, 17 Dec 2013) | 26 lines Fix for PR18045: http://llvm.org/bugs/show_bug.cgi?id=18045 Short issue description: For X86 machines with sse < sse4.1 we got failures for some particular load/store vector sequences: $ clang-trunk -m32 -O2 test-case.c fatal error: error in backend: Cannot select: 0x4200920: v4i32,ch = load 0x41d6ab0, 0x4205850, 0x41dcb10<LD16[getelementptr inbounds ([4 x i32]* @e, i32 0, i32 0)](align=4)> [ORD=82] [ID=58] 0x4205850: i32 = X86ISD::Wrapper 0x41d5490 [ORD=26] [ID=43] 0x41d5490: i32 = TargetGlobalAddress<[4 x i32]* @e> 0 [ORD=26] [ID=23] 0x41dcb10: i32 = undef [ID=2] The reason is that EltsFromConsecutiveLoads could emit such load instruction both before and after legalize stage. Though this instruction is not legal for machines with SSSE3 and lower. The fix: In EltsFromConsecutiveLoads, if we have passed legalize stage, we check whether nodes it emits are legal. P.S.: If you get failure in time from 12:00 and till 22:00 (UTC-8), perhaps I'll slow with response, so you better reject this commit. Thanks! ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197779 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197449:Bill Wendling2013-12-171-0/+63
| | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197449 | arnolds | 2013-12-16 17:11:01 -0800 (Mon, 16 Dec 2013) | 7 lines LoopVectorizer: Don't if-convert constant expressions that can trap A phi node operand or an instruction operand could be a constant expression that can trap (division). Check that we don't vectorize such cases. PR16729 radar://15653590 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197453 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197216:Bill Wendling2013-12-151-14/+57
| | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197216 | chandlerc | 2013-12-13 00:00:01 -0800 (Fri, 13 Dec 2013) | 9 lines [inliner] Fix PR18206 by preventing inlining functions that call setjmp through an invoke instruction. The original patch for this was written by Mark Seaborn, but I've reworked his test case into the existing returns_twice test case and implemented the fix by the prior refactoring to actually run the cost analysis over invoke instructions, and then here fixing our detection of the returns_twice attribute to work for both calls and invokes. We never noticed because we never saw an invoke. =[ ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197352 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197215:Bill Wendling2013-12-151-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197215 | chandlerc | 2013-12-12 23:59:56 -0800 (Thu, 12 Dec 2013) | 24 lines [inliner] Completely change (and fix) how the inline cost analysis handles terminator instructions. The inline cost analysis inheritted some pretty rough handling of terminator insts from the original cost analysis, and then made it much, much worse by factoring all of the important analyses into a separate instruction visitor. That instruction visitor never visited the terminator. This works fine for things like conditional branches, but for many other things we simply computed The Wrong Value. First example are unconditional branches, which should be free but were counted as full cost. This is most significant for conditional branches where the condition simplifies and folds during inlining. We paid a 1 instruction tax on every branch in a straight line specialized path. =[ Oh, we also claimed that the unreachable instruction had cost. But it gets worse. Let's consider invoke. We never applied the call penalty. We never accounted for the cost of the arguments. Nope. Worse still, we didn't handle the *correctness* constraints of not inlining recursive invokes, or exception throwing returns_twice functions. Oops. See PR18206. Sadly, PR18206 requires yet another fix, but this refactoring is at least a huge step in that direction. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197351 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197178:Bill Wendling2013-12-141-0/+32
| | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197178 | hfinkel | 2013-12-12 12:45:24 -0800 (Thu, 12 Dec 2013) | 9 lines Fix a use-after-free error in GlobalOpt CleanupConstantGlobalUsers GlobalOpt's CleanupConstantGlobalUsers function uses a worklist array to manage constant users to be visited. The pointers in this array need to be weak handles because when we delete a constant array, we may also be holding a pointer to one of its elements (or an element of one of its elements if we're dealing with an array of arrays) in the worklist. Fixes PR17347. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197322 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197228:Bill Wendling2013-12-141-0/+28
| | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197228 | d0k | 2013-12-13 05:40:24 -0800 (Fri, 13 Dec 2013) | 8 lines X86: When lowering shl_parts, don't emit shift amounts larger than the bit width. While it's safe for the X86-specific shift nodes, dag combining will kill generic nodes. Insert an AND to make it safe, isel will nuke it as x86's shift instructions have an implicit AND. Fixes PR16108, which contains a contraption to hit this case in between constant folders. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197321 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r197089:Bill Wendling2013-12-121-0/+65
| | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197089 | hfinkel | 2013-12-11 15:12:25 -0800 (Wed, 11 Dec 2013) | 6 lines Fix the PPC subsumes-predicate check For one predicate to subsume another, they must both check the same condition register. Failure to check this prerequisite was causing miscompiles. Fixes PR18003. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197126 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196858:Bill Wendling2013-12-101-0/+27
| | | | | | | | | | | ------------------------------------------------------------------------ r196858 | nadav | 2013-12-09 17:13:59 -0800 (Mon, 09 Dec 2013) | 1 line Fix PR18162 - Incorrect assertion assumed that the SDValue resno is zero. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196886 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196806:Bill Wendling2013-12-102-0/+22
| | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196806 | apazos | 2013-12-09 11:29:14 -0800 (Mon, 09 Dec 2013) | 11 lines Fix pattern match for movi with 0D result Patch by Jiangning Liu. With some test case changes: - intrinsic test added to the existing /test/CodeGen/AArch64/neon-aba-abd.ll. - New test cases to cover movi 1D scenario without using the intrinsic in test/CodeGen/AArch64/neon-mov.ll. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196872 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196158:Manman Ren2013-12-091-0/+26
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196158 | mren | 2013-12-02 13:29:56 -0800 (Mon, 02 Dec 2013) | 12 lines Debug Info: drop debug info via upgrading path if version number does not match. Add a helper function getDebugInfoVersionFromModule to return the debug info version number for a module. "Verifier/module-flags-1.ll" checks for verification errors. It will seg fault when calling getDebugInfoVersionFromModule because of the incorrect format for module flags in the testing case. We make getModuleFlagsMetadata more robust by checking for error conditions. PR17982 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196822 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196156:Manman Ren2013-12-091-12/+13
| | | | | | | | | | | | ------------------------------------------------------------------------ r196156 | mren | 2013-12-02 13:25:56 -0800 (Mon, 02 Dec 2013) | 2 lines Update Ocaml/vmcore.ml to emit a "Debug Info Version" module flag. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196821 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r195535:Manman Ren2013-12-0910-16/+49
| | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195535 | mren | 2013-11-22 17:16:29 -0800 (Fri, 22 Nov 2013) | 8 lines Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. Make tests more robust by removing hard-coded metadata numbers in CHECK lines. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196817 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r195504:Manman Ren2013-12-09205-164/+525
| | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195504 | mren | 2013-11-22 13:49:45 -0800 (Fri, 22 Nov 2013) | 6 lines Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196815 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge rest of r196210. Some bits strayed into r196701, turning 3.4 red. ThisTim Northover2013-12-092-6/+228
| | | | | | | | | | | | | | should fix the issue. ------------------------------------------------------------------------ r196210 | haoliu | 2013-12-03 06:06:55 +0000 (Tue, 03 Dec 2013) | 3 lines [AArch64]Add missing floating point convert, round and misc intrinsics. E.g. int64x1_t vcvt_s64_f64(float64x1_t a) -> FCVTZS Dd, Dn ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196772 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge r196725 (conflicts on same API as before):Tim Northover2013-12-091-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196725 | tnorthover | 2013-12-08 15:56:50 +0000 (Sun, 08 Dec 2013) | 19 lines ARM: fix folding of stack-adjustment (yet again). When trying to eliminate an "sub sp, sp, #N" instruction by folding it into an existing push/pop using dummy registers, we need to account for the fact that this might affect precisely how "fp" gets set in the prologue. We were attempting this, but assuming that *whenever* we performed a fold it would make a difference. This is false, for example, in: push {r4, r7, lr} add fp, sp, #4 vpush {d8} sub sp, sp, #8 we can fold the "sub" into the "vpush", forming "vpush {d7, d8}". However, in that case the "add fp" instruction mustn't change, which we were getting wrong before. Should fix PR18160. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196769 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196751:Bill Wendling2013-12-091-0/+14
| | | | | | | | | | | | | ------------------------------------------------------------------------ r196751 | venkatra | 2013-12-08 20:02:15 -0800 (Sun, 08 Dec 2013) | 3 lines [Sparc]: Implement getSetCCResultType() in SparcTargetLowering so that umulo/smulo can be lowered on sparcv9 without an assertion error. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196766 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196755:Bill Wendling2013-12-091-1/+1
| | | | | | | | | | | | ------------------------------------------------------------------------ r196755 | venkatra | 2013-12-08 21:13:25 -0800 (Sun, 08 Dec 2013) | 2 lines [SPARCV9]: Adjust the resultant pointer of DYNAMIC_STACKALLOC with the stack BIAS on sparcV9. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196764 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196735:Bill Wendling2013-12-091-0/+16
| | | | | | | | | | | | | ------------------------------------------------------------------------ r196735 | venkatra | 2013-12-08 14:06:07 -0800 (Sun, 08 Dec 2013) | 3 lines [SparcV9]: Expand MULHU/MULHS:i64 and UMUL_LOHI/SMUL_LOHI:i64 on sparcv9. This fixes PR18150. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196744 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196493. Simple conflict due to change API of updatedTim Northover2013-12-081-0/+29
| | | | | | | function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196717 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196638:Bill Wendling2013-12-081-0/+38
| | | | | | | | | | | ------------------------------------------------------------------------ r196638 | arsenm | 2013-12-06 18:58:45 -0800 (Fri, 06 Dec 2013) | 1 line Fix assert with copy from global through addrspacecast ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196709 91177308-0d34-0410-b5e6-96231b3b80d8
* --- Reverse-merging r196668 into '.':Bill Wendling2013-12-081-38/+0
| | | | | | | | | U lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp U test/Transforms/InstCombine/addrspacecast.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196705 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196588:Bill Wendling2013-12-081-0/+60
| | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196588 | weimingz | 2013-12-06 09:56:48 -0800 (Fri, 06 Dec 2013) | 7 lines Bug 18149: [AArch32] VSel instructions has no ARMCC field The current peephole optimizing for compare inst assumes an instr that uses CPSR has an MO for ARM Cond code.However, for VSEL instructions (vseqeq, vselgt, vselgt, vselvs), there is no such operand nor do they support the modification of Cond Code. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196704 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196456:Bill Wendling2013-12-081-0/+164
| | | | | | | | | | | | ------------------------------------------------------------------------ r196456 | jiangning | 2013-12-04 18:12:01 -0800 (Wed, 04 Dec 2013) | 2 lines For AArch64, add missing register cost calculation for big value types like v4i64 and v8i64. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196700 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196362:Bill Wendling2013-12-081-7/+19
| | | | | | | | | | | ------------------------------------------------------------------------ r196362 | kevinqin | 2013-12-04 00:02:34 -0800 (Wed, 04 Dec 2013) | 1 line [AArch64 Neon] Add ACLE intrinsic vceqz_f64. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196699 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196360:Bill Wendling2013-12-081-0/+215
| | | | | | | | | | | ------------------------------------------------------------------------ r196360 | kevinqin | 2013-12-03 23:53:28 -0800 (Tue, 03 Dec 2013) | 1 line [AArch64 NEON] Add missing compare intrinsics. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196697 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196208:Bill Wendling2013-12-081-0/+117
| | | | | | | | | | | | | ------------------------------------------------------------------------ r196208 | haoliu | 2013-12-02 21:58:30 -0800 (Mon, 02 Dec 2013) | 3 lines AArch64: add missing ACLE intrinsics mapping to general arithmetic operation from VFP instructions. E.g. float64x1_t vadd_f64(float64x1_t a, float64x1_t b) -> FADD Dd, Dn, Dm. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196693 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196198:Bill Wendling2013-12-081-0/+144
| | | | | | | | | | | | | ------------------------------------------------------------------------ r196198 | haoliu | 2013-12-02 19:39:47 -0800 (Mon, 02 Dec 2013) | 3 lines AArch64: Add missing scalar pair intrinsics. E.g. "float32_t vaddv_f32(float32x2_t a)" to be matched into "faddp s0, v1.2s". ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196691 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196192:Bill Wendling2013-12-081-0/+60
| | | | | | | | | | | | ------------------------------------------------------------------------ r196192 | jiangning | 2013-12-02 17:33:52 -0800 (Mon, 02 Dec 2013) | 2 lines Add some missing pattern matches for AArch64 Neon intrinsics like vuqadd_s64 and friends. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196690 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196190:Bill Wendling2013-12-081-0/+331
| | | | | | | | | | | | ------------------------------------------------------------------------ r196190 | jiangning | 2013-12-02 17:29:32 -0800 (Mon, 02 Dec 2013) | 2 lines Add some missing pattern matches for AArch64 Neon intrinsics like vmull_high_n_s16 and friends. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196688 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196638:Bill Wendling2013-12-071-0/+38
| | | | | | | | | | | ------------------------------------------------------------------------ r196638 | arsenm | 2013-12-06 18:58:45 -0800 (Fri, 06 Dec 2013) | 1 line Fix assert with copy from global through addrspacecast ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196668 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196261:Bill Wendling2013-12-071-4/+16
| | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196261 | hliao | 2013-12-03 01:17:32 -0800 (Tue, 03 Dec 2013) | 13 lines Enhance the fix of PR17631 - The fix to PR17631 fixes part of the cases where 'vzeroupper' should not be issued before 'call' insn. There're other cases where helper calls will be inserted not limited to epilog. These helper calls do not follow the standard calling convention and won't clobber any YMM registers. (So far, all call conventions will clobber any or part of YMM registers.) This patch enhances the previous fix to cover more cases 'vzerosupper' should not be inserted by checking if that function call won't clobber any YMM registers and skipping it if so. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196652 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196269:Bill Wendling2013-12-071-0/+7
| | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196269 | jamesm | 2013-12-03 03:23:11 -0800 (Tue, 03 Dec 2013) | 5 lines Addrspacecasts are no-ops on ARM. Testcase added. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196651 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196294:Bill Wendling2013-12-072-0/+58
| | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196294 | arnolds | 2013-12-03 08:33:06 -0800 (Tue, 03 Dec 2013) | 7 lines opt: Mirror vectorization presets of clang clang enables vectorization at optimization levels > 1 and size level < 2. opt should behave similarily. Loop vectorization and SLP vectorization can be disabled with the flags -disable-(loop/slp)-vectorization. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196649 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r196611:Bill Wendling2013-12-061-0/+19
| | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196611 | dexonsmith | 2013-12-06 13:48:36 -0800 (Fri, 06 Dec 2013) | 5 lines Don't use isNullValue to evaluate ConstantExpr ConstantExpr can evaluate to false even when isNullValue gives false. Fixes PR18143. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196614 91177308-0d34-0410-b5e6-96231b3b80d8
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