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* Update aosp/master LLVM with patches for fp16Pirama Arumuga Nainar2015-05-264-2/+62
| | | | | | | | | | 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 Nainar2015-05-18273-2749/+7754
| | | | | Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7 (cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
* Remove duplicate.Ying Wang2015-04-131-1/+0
| | | | | | | | | | | | This fixes build warnings: build/core/binary.mk:494: target `out/host/linux-x86/obj/STATIC_LIBRARIES/libLLVMARMCodeGen_intermediates/ARMGenCodeEmitter.inc' given more than once in the same rule. build/core/binary.mk:494: target `out/target/product/shamu/obj/STATIC_LIBRARIES/libLLVMARMCodeGen_intermediates/ARMGenCodeEmitter.inc' given more than once in the same rule. Change-Id: I4691fe616c1e13a4cc18ceaf3b64a3f2b9a5cd87
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-09385-8245/+10436
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-23609-34391/+53923
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-02765-26366/+54541
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Merge in the following upstream patches to resolve Cortex-A57 crashes.Stephen Hines2014-10-242-41/+49
| | | | | | | | | | | | | r214957 r215233 r216455 r216721 r217682 r217689 r217690 r217735 Change-Id: Ia53b88591471325df132caf26e1087510a65ce36
* Bring in fixes for Cortex-A53 errata + build updates.Stephen Hines2014-10-1710-4/+1013
| | | | | | Bug: 18034609 Change-Id: I2cf0094eb9df801a84274ff29018431d75da89dd
* Update LLVM for rebase to r212749.Stephen Hines2014-07-21388-9870/+20335
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Updated the makefiles to use AArch64 name.Chris Wailes2014-06-047-65/+65
| | | | | | | | The makefiles had previously used the name Arm64 for the AArch64 libraries. This patch changes all of makefiles to use the correct name for the backend. Change-Id: Ida062b1173b719b6d2519618827c3a67ede8b479
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-29715-85259/+60853
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* Update to LLVM 3.5a.Stephen Hines2014-04-24827-23827/+108514
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Make LLVM build on AArch64.Tim Murray2014-03-148-5/+383
| | | | | | bug 13343378 Change-Id: I4152d2437a144645fa0b5a425b7bfdcb3a2a5594
* am b7485134: am 449fc261: Merge "llvm: convert makefiles to support multilib ↵Colin Cross2014-02-1813-26/+0
|\ | | | | | | | | | | | | build" * commit 'b7485134a2cbecc47904988b4cfde24019ac4fa1': llvm: convert makefiles to support multilib build
| * llvm: convert makefiles to support multilib buildColin Cross2014-02-0613-26/+0
| | | | | | | | | | | | | | | | Convert makefiles to allow for building two architectures at the same time. This will also cause make checkbuild to build the target libraries for all supported architectures. Change-Id: Ia5e6fe5b1186a67753faafd3532ed4cb280a8b10
* | Update LLVM for merge to 3.4.Stephen Hines2014-02-135-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update config.h files. Add RS SubtargetFeature for +long64 on ARM devices. Adjust Android.mk for added/removed files: + Delinearization.cpp - PathNumbering.cpp - PathProfileInfo.cpp - PathProfileVerifier.cpp - ProfileDataLoader.cpp - ProfileDataLoaderPass.cpp - ProfileEstimatorPass.cpp - ProfileInfo.cpp - ProfileInfoLoader.cpp - ProfileInfoLoaderPass.cpp - ProfileVerifierPass.cpp + LiveRegUnits.cpp - ShrinkWrapping.cpp + StackMaps.cpp - StrongPHIElimination.cpp + DIEHash.cpp + LegacyPassManager.cpp + ELF.cpp + Unicode.cpp - MipsOptimizeMathLibCalls.cpp - MipsELFStreamer.cpp + MipsTargetStreamer.cpp - EdgeProfiling.cpp + DataFlowSanitizer.cpp + DebugIR.cpp - OptimalEdgeProfiling.cpp - PathProfiling.cpp - ProfilingUtils.cpp - BasicBlockPlacement.cpp + LoopRerollPass.cpp + PartiallyInlineLibCalls.cpp + SampleProfile.cpp + GlobalStatus.cpp Change-Id: I17dcf0bf53a1720acd8226ae3e30d84993562a91
* | Merge remote-tracking branch 'upstream/release_34' into merge-20140211Stephen Hines2014-02-11484-12585/+52416
|\ \ | |/ |/| | | | | | | | | | | Conflicts: lib/Linker/LinkModules.cpp lib/Support/Unix/Signals.inc Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64
| * Merging r197492:Bill Wendling2013-12-201-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r197228:Bill Wendling2013-12-141-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r-197100:Bill Wendling2013-12-121-0/+14
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line Remove unused multiclass from PPCInstrInfo.td ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197131 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r197100:Bill Wendling2013-12-121-14/+0
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line Remove unused multiclass from PPCInstrInfo.td ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197130 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r197089:Bill Wendling2013-12-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r196806:Bill Wendling2013-12-101-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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
| * Merge rest of r196210. Some bits strayed into r196701, turning 3.4 red. ThisTim Northover2013-12-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Northover2013-12-091-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 Wendling2013-12-092-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 Wendling2013-12-091-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 Northover2013-12-081-6/+1
| | | | | | | | | | | | | | function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196717 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196588:Bill Wendling2013-12-081-7/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r196533:Bill Wendling2013-12-081-180/+334
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196533 | apazos | 2013-12-05 13:07:49 -0800 (Thu, 05 Dec 2013) | 3 lines Implemented vget/vset_lane_f16 intrinsics ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196701 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196456:Bill Wendling2013-12-082-1/+28
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 Wendling2013-12-081-5/+7
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+23
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+21
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 Wendling2013-12-082-604/+691
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r196391:Bill Wendling2013-12-071-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196391 | hliao | 2013-12-04 09:44:22 -0800 (Wed, 04 Dec 2013) | 5 lines [X86] Check YMM31/ZMM31 as well - No test case as there's no calling convention preserve YMM31/ZMM31 only ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196653 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196261:Bill Wendling2013-12-071-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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 r196267:Richard Sandiford2013-12-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196267 | rsandifo | 2013-12-03 11:01:54 +0000 (Tue, 03 Dec 2013) | 12 lines [SystemZ] Fix choice of known-zero mask in insertion optimization The backend converts 64-bit ORs into subreg moves if the upper 32 bits of one operand and the low 32 bits of the other are known to be zero. It then tries to peel away redundant ANDs from the upper 32 bits. Since AND masks are canonicalized to exclude known-zero bits, the test ORs the mask and the known-zero bits together before checking for redundancy. The problem was that it was using the wrong node when checking for known-zero bits, so could drop ANDs that were still needed. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196268 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196151:Bill Wendling2013-12-031-28/+97
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196151 | mcrosier | 2013-12-02 13:05:16 -0800 (Mon, 02 Dec 2013) | 2 lines [AArch64] Implemented vcopy_lane patterns using scalar DUP instruction. Patch by Ana Pazos! ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196230 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196046:Bill Wendling2013-12-024-21/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196046 | tnorthover | 2013-12-01 06:16:24 -0800 (Sun, 01 Dec 2013) | 8 lines ARM: fix bug in -Oz stack adjustment folding Previously, we clobbered callee-saved registers when folding an "add sp, #N" into a "pop {rD, ...}" instruction. This change checks whether a register we're going to add to the "pop" could actually be live outside the function before doing so and should fix the issue. This should fix PR18081. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196074 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195401:Bill Wendling2013-12-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195401 | lhames | 2013-11-21 16:46:32 -0800 (Thu, 21 Nov 2013) | 8 lines Fix a typo where we were creating <def,kill> operands instead of <def,dead> ones. Add an assertion to make sure we catch this in the future. Fixes <rdar://problem/15464559>. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196073 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196044:Bill Wendling2013-12-021-46/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196044 | d0k | 2013-12-01 03:47:42 -0800 (Sun, 01 Dec 2013) | 6 lines Revamp error checking in the ms inline asm parser. - Actually abort when an error occurred. - Check that the frontend lookup worked when parsing length/size/type operators. Tested by a clang test. PR18096. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196070 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merged r195973:Daniel Sanders2013-12-011-5/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195973 | dsanders | 2013-11-30 13:47:57 +0000 (Sat, 30 Nov 2013) | 5 lines [mips][msa] MSA loads and stores have a 10-bit offset. Account for this when lowering FrameIndex. This prevents the compiler from emitting invalid ld.[bhwd]'s and st.[bhwd]'s when the stack frame is between 512 and 32,768 bytes in size. ------------------------------------------------------------------------ Review of this commit by Matheus Almeida revealed that it is still possible to emit invalid code (when the offset is not a multiple of the element size). However, we agreed that this commit still represents an improvement since it fixes many cases that previously emitted invalid code, and does not cause any cases that previously emitted valid code to emit invalid code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196049 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merged r195972:Daniel Sanders2013-12-011-15/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195972 | dsanders | 2013-11-30 13:15:21 +0000 (Sat, 30 Nov 2013) | 5 lines [mips][msa] A small refactor to reduce patch noise in my next commit No functional change. An if-statement has been split into two nested if-statements. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196047 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merged from r195975 and r195976.Daniel Sanders2013-12-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195975 | zjovanovic | 2013-11-30 19:12:28 +0000 (Sat, 30 Nov 2013) | 1 line Fixed issue with microMIPS long branch. ------------------------------------------------------------------------ r195976 | zjovanovic | 2013-11-30 19:13:15 +0000 (Sat, 30 Nov 2013) | 1 line Test case for issue with microMIPS long branch. ------------------------------------------------------------------------ To expand on those commit messages: The immediate in a MIPS branch is multiplied by the instruction size before use as an offset. For many MIPS ISA's this is 4 bytes, but for microMIPS it is 2 bytes. This commit corrects the scale factor used for microMIPS so that attempts to use large offsets result in a valid sequence of instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196043 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195941:Bill Wendling2013-12-011-113/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195941 | haoliu | 2013-11-28 18:11:22 -0800 (Thu, 28 Nov 2013) | 4 lines AArch64: The pattern match should check the range of the immediate value. Or we can generate some illegal instructions. E.g. shrn2 v0.4s, v1.2d, #35. The legal range should be in [1, 16]. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196033 91177308-0d34-0410-b5e6-96231b3b80d8
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