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* Revert CMake: Make most target symbols hidden by defaultTom Stellard2019-06-111-1/+1
| | | | | | | | | | | | | | | This reverts r362990 (git commit 374571301dc8e9bc9fdd1d70f86015de198673bd) This was causing linker warnings on Darwin: ld: warning: direct access in function 'llvm::initializeEvexToVexInstPassPass(llvm::PassRegistry&)' from file '../../lib/libLLVMX86CodeGen.a(X86EvexToVex.cpp.o)' to global weak symbol 'void std::__1::__call_once_proxy<std::__1::tuple<void* (&)(llvm::PassRegistry&), std::__1::reference_wrapper<llvm::PassRegistry>&&> >(void*)' from file '../../lib/libLLVMCore.a(Verifier.cpp.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. llvm-svn: 363028
* CMake: Make most target symbols hidden by defaultTom Stellard2019-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: For builds with LLVM_BUILD_LLVM_DYLIB=ON and BUILD_SHARED_LIBS=OFF this change makes all symbols in the target specific libraries hidden by default. A new macro called LLVM_EXTERNAL_VISIBILITY has been added to mark symbols in these libraries public, which is mainly needed for the definitions of the LLVMInitialize* functions. This patch reduces the number of public symbols in libLLVM.so by about 25%. This should improve load times for the dynamic library and also make abi checker tools, like abidiff require less memory when analyzing libLLVM.so One side-effect of this change is that for builds with LLVM_BUILD_LLVM_DYLIB=ON and LLVM_LINK_LLVM_DYLIB=ON some unittests that access symbols that are no longer public will need to be statically linked. Before and after public symbol counts (using gcc 8.2.1, ld.bfd 2.31.1): nm before/libLLVM-9svn.so | grep ' [A-Zuvw] ' | wc -l 36221 nm after/libLLVM-9svn.so | grep ' [A-Zuvw] ' | wc -l 26278 Reviewers: chandlerc, beanz, mgorny, rnk, hans Reviewed By: rnk, hans Subscribers: Jim, hiraditya, michaelplatings, chapuni, jholewinski, arsenm, dschuff, jyknight, dylanmckay, sdardis, nemanjai, jvesely, nhaehnle, javed.absar, sbc100, jgravelle-google, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, mgrang, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, kristina, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D54439 llvm-svn: 362990
* [Mips] Create a TargetInfo header. NFCRichard Trieu2019-05-141-0/+1
| | | | | | | | Move the declarations of getThe<Name>Target() functions into a new header in TargetInfo and make users of these functions include this new header. This fixes a layering problem. llvm-svn: 360727
* [Mips] Move InstPrinter files to MCTargetDesc. NFCRichard Trieu2019-05-111-1/+1
| | | | | | | | | For some targets, there is a circular dependency between InstPrinter and MCTargetDesc. Merging them together will fix this. For the other targets, the merging is to maintain consistency so all targets will have the same structure. llvm-svn: 360497
* [AsmPrinter] refactor to support %c w/ GlobalAddress'Nick Desaulniers2019-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Targets like ARM, MSP430, PPC, and SystemZ have complex behavior when printing the address of a MachineOperand::MO_GlobalAddress. Move that handling into a new overriden method in each base class. A virtual method was added to the base class for handling the generic case. Refactors a few subclasses to support the target independent %a, %c, and %n. The patch also contains small cleanups for AVRAsmPrinter and SystemZAsmPrinter. It seems that NVPTXTargetLowering is possibly missing some logic to transform GlobalAddressSDNodes for TargetLowering::LowerAsmOperandForConstraint to handle with "i" extended inline assembly asm constraints. Fixes: - https://bugs.llvm.org/show_bug.cgi?id=41402 - https://github.com/ClangBuiltLinux/linux/issues/449 Reviewers: echristo, void Reviewed By: void Subscribers: void, craig.topper, jholewinski, dschuff, jyknight, dylanmckay, sdardis, nemanjai, javed.absar, sbc100, jgravelle-google, eraman, kristof.beyls, hiraditya, aheejin, kbarton, fedor.sergeev, jrtc27, atanasyan, jsji, llvm-commits, kees, tpimh, nathanchance, peter.smith, srhines Tags: #llvm Differential Revision: https://reviews.llvm.org/D60887 llvm-svn: 359337
* [AsmPrinter] refactor to remove remove AsmVariant. NFCNick Desaulniers2019-04-101-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: The InlineAsm::AsmDialect is only required for X86; no architecture makes use of it and as such it gets passed around between arch-specific and general code while being unused for all architectures but X86. Since the AsmDialect is queried from a MachineInstr, which we also pass around, remove the additional AsmDialect parameter and query for it deep in the X86AsmPrinter only when needed/as late as possible. This refactor should help later planned refactors to AsmPrinter, as this difference in the X86AsmPrinter makes it harder to make AsmPrinter more generic. Reviewers: craig.topper Subscribers: jholewinski, arsenm, dschuff, jyknight, dylanmckay, sdardis, nemanjai, jvesely, nhaehnle, javed.absar, sbc100, jgravelle-google, eraman, hiraditya, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, llvm-commits, peter.smith, srhines Tags: #llvm Differential Revision: https://reviews.llvm.org/D60488 llvm-svn: 358101
* [mips] Emit `.module softfloat` directiveSimon Atanasyan2019-02-261-1/+2
| | | | | | | This change fixes crash on an assertion in case of using `soft float` ABI for mips32r6 target. llvm-svn: 354882
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
* [mips] Emit .reloc R_{MICRO}MIPS_JALR along with j(al)r(c) $25Vladimir Stefanovic2019-01-171-0/+41
| | | | | | | | | | | | The callee address is added as an optional operand (MCSymbol) in AdjustInstrPostInstrSelection() and then used by asm printer to insert: '.reloc tmplabel, R_MIPS_JALR, symbol tmplabel:'. Controlled with '-mips-jalr-reloc', default is true. Differential revision: https://reviews.llvm.org/D56694 llvm-svn: 351485
* [mips] Fix TestDWARF32Version5Addr8AllForms test failure on MIPS hostsSimon Atanasyan2018-12-031-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | The `DIEExpr` is used in debug information entries for either TLS variables or call sites. For now the last case is unsupported for targets with delay slots, for MIPS in particular. The `DIEExpr::EmitValue` method calls a virtual `EmitDebugThreadLocal` routine which, in case of MIPS, always emits either `.dtprelword` or `.dtpreldword` directives. That is okay for "main" code, but in unit tests `DIEExpr` instances can be created not for TLS variables only even on MIPS hosts. That is a reason of the `TestDWARF32Version5Addr8AllForms` failure because handling of the `R_MIPS_TLS_DTPREL` relocation writes incorrect value into dwarf structures. And anyway unconditional emitting of `.dtprelword` directives will be incorrect when/if debug information entries for call sites become supported on MIPS. The patch solves the problem by wrapping expression created in the `MipsTargetObjectFile::getDebugThreadLocalSymbol` method in to the `MipsMCExpr` expression with a new `MEK_DTPREL` tag. This tag is recognized in the `MipsAsmPrinter::EmitDebugThreadLocal` method and `.dtprelword` directives created in this case only. In other cases the expression saved as a regular data. Differential Revision: http://reviews.llvm.org/D54937 llvm-svn: 348194
* [DebugInfo] Rename EmitDebugThreadLocal back to EmitDebugValue. NFCSimon Atanasyan2018-11-281-2/+1
| | | | | | | | | This reverts r294500. DwarfCompileUnit::addAddressExpr uses DIEExpr for PCOffset. In that case the expression is unrelated to thread locals and so emitting a value of the DIEExpr does not have to always mean emit-debug-thread-local. llvm-svn: 347744
* [Mips] Supplement long branch pseudo instructionsStefan Maksimovic2018-11-051-1/+5
| | | | | | | | | | | Expand on LONG_BRANCH_LUi and LONG_BRANCH_(D)ADDiu pseudo instructions by creating variants which support less operands/accept GPR64Opnds as their operand in order to appease the machine verifier pass. Differential Revision: https://reviews.llvm.org/D53977 llvm-svn: 346133
* Fix clang -Wimplicit-fallthrough warnings across llvm, NFCReid Kleckner2018-11-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch should not introduce any behavior changes. It consists of mostly one of two changes: 1. Replacing fall through comments with the LLVM_FALLTHROUGH macro 2. Inserting 'break' before falling through into a case block consisting of only 'break'. We were already using this warning with GCC, but its warning behaves slightly differently. In this patch, the following differences are relevant: 1. GCC recognizes comments that say "fall through" as annotations, clang doesn't 2. GCC doesn't warn on "case N: foo(); default: break;", clang does 3. GCC doesn't warn when the case contains a switch, but falls through the outer case. I will enable the warning separately in a follow-up patch so that it can be cleanly reverted if necessary. Reviewers: alexfh, rsmith, lattner, rtrieu, EricWF, bollu Differential Revision: https://reviews.llvm.org/D53950 llvm-svn: 345882
* Remove trailing spaceFangrui Song2018-07-301-1/+1
| | | | | | sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h} llvm-svn: 338293
* [DebugInfo] Examine all uses of isDebugValue() for debug instructions.Shiva Chen2018-05-091-0/+2
| | | | | | | | | | | | | | | | | | Because we create a new kind of debug instruction, DBG_LABEL, we need to check all passes which use isDebugValue() to check MachineInstr is debug instruction or not. When expelling debug instructions, we should expel both DBG_VALUE and DBG_LABEL. So, I create a new function, isDebugInstr(), in MachineInstr to check whether the MachineInstr is debug instruction or not. This patch has no new test case. I have run regression test and there is no difference in regression test. Differential Revision: https://reviews.llvm.org/D45342 Patch by Hsiangkai Wang. llvm-svn: 331844
* [mips] Support 'y' operand code to print exact log2 of the operandSimon Atanasyan2018-02-071-0/+7
| | | | llvm-svn: 324477
* [mips] Handle 'M' and 'L' operand codes for memory operandsSimon Atanasyan2018-02-071-6/+16
| | | | | | | | Both operand codes now work the same way in case of register or memory operands. It print high-order or low-order word in a double-word register or memory location. llvm-svn: 324476
* MachineFunction: Return reference from getFunction(); NFCMatthias Braun2017-12-151-1/+1
| | | | | | The Function can never be nullptr so we can return a reference. llvm-svn: 320884
* [mips] Set microMIPS ASE flagAleksandar Beserminji2017-11-241-0/+1
| | | | | | | | | | This patch fixes an issue where microMIPS ASE flag is not set when a function has micromips attribute or when .set micromips directive is used. Differential Revision: https://reviews.llvm.org/D40316 llvm-svn: 318948
* Fix a bunch more layering of CodeGen headers that are in TargetDavid Blaikie2017-11-171-2/+2
| | | | | | | | All these headers already depend on CodeGen headers so moving them into CodeGen fixes the layering (since CodeGen depends on Target, not the other way around). llvm-svn: 318490
* [MC] Adding code padding for performance stability - infrastructure. NFC.Omer Paparo Bivas2017-10-241-0/+1
| | | | | | | | | | | | | | | | | Infrastructure designed for padding code with nop instructions in key places such that preformance improvement will be achieved. The infrastructure is implemented such that the padding is done in the Assembler after the layout is done and all IPs and alignments are known. This patch by itself in a NFC. Future patches will make use of this infrastructure to implement required policies for code padding. Reviewers: aaboud zvi craig.topper gadi.haber Differential revision: https://reviews.llvm.org/D34393 Change-Id: I92110d0c0a757080a8405636914a93ef6f8ad00e llvm-svn: 316413
* Untabify.NAKAMURA Takumi2017-10-181-5/+5
| | | | llvm-svn: 316079
* Test commit.Aleksandar Beserminji2017-09-141-1/+1
| | | | llvm-svn: 313262
* [MIPS] Implement support for -mstack-alignment.John Baldwin2017-08-141-1/+1
| | | | | | | | | | | | | | | | | | | | | Summary: This is modeled on the implementation for x86 which stores the command line option in a 'StackAlignOverride' field in MipsSubtarget and then uses this to compute a 'stackAlignment' value in MipsSubtarget::initializeSubtargetDependencies. The stackAlignment() method in MipsSubTarget is renamed to getStackAlignment() and returns the computed 'stackAlignment'. Reviewers: sdardis Reviewed By: sdardis Subscribers: llvm-commits, arichardson Differential Revision: https://reviews.llvm.org/D35874 llvm-svn: 310891
* [Mips] Fix some Clang-tidy modernize-use-using and Include What You Use ↵Eugene Zelenko2017-08-031-19/+34
| | | | | | warnings; other minor fixes (NFC). llvm-svn: 309993
* Move Object format code to lib/BinaryFormat.Zachary Turner2017-06-071-1/+1
| | | | | | | | | | | | This creates a new library called BinaryFormat that has all of the headers from llvm/Support containing structure and layout definitions for various types of binary formats like dwarf, coff, elf, etc as well as the code for identifying a file from its magic. Differential Revision: https://reviews.llvm.org/D33843 llvm-svn: 304864
* Sort the remaining #include lines in include/... and lib/....Chandler Carruth2017-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | I did this a long time ago with a janky python script, but now clang-format has built-in support for this. I fed clang-format every line with a #include and let it re-sort things according to the precise LLVM rules for include ordering baked into clang-format these days. I've reverted a number of files where the results of sorting includes isn't healthy. Either places where we have legacy code relying on particular include ordering (where possible, I'll fix these separately) or where we have particular formatting around #include lines that I didn't want to disturb in this patch. This patch is *entirely* mechanical. If you get merge conflicts or anything, just ignore the changes in this patch and run clang-format over your #include lines in the files. Sorry for any noise here, but it is important to keep these things stable. I was seeing an increasing number of patches with irrelevant re-ordering of #include lines because clang-format was used. This patch at least isolates that churn, makes it easy to skip when resolving conflicts, and gets us to a clean baseline (again). llvm-svn: 304787
* [mips][XRay] Use the base version of emitXRayTableSimon Dardis2017-05-041-34/+1
| | | | | | | | | | | | | | Follow up rL290858 by removing the MIPS specific version of XRayTable emission in favour of the basic version. This resolves a buildbot failure where the ELF sections were malformed causing the linker to reject the object files with xray related sections. Reviewers: dberris, slthakur Differential Revision: https://reviews.llvm.org/D32808 llvm-svn: 302138
* Move size and alignment information of regclass to TargetRegisterInfoKrzysztof Parzyszek2017-04-241-3/+3
| | | | | | | | | | | | | | | 1. RegisterClass::getSize() is split into two functions: - TargetRegisterInfo::getRegSizeInBits(const TargetRegisterClass &RC) const; - TargetRegisterInfo::getSpillSize(const TargetRegisterClass &RC) const; 2. RegisterClass::getAlignment() is replaced by: - TargetRegisterInfo::getSpillAlignment(const TargetRegisterClass &RC) const; This will allow making those values depend on subtarget features in the future. Differential Revision: https://reviews.llvm.org/D31783 llvm-svn: 301221
* [LLVM][XRAY][MIPS] Support xray on mips/mipsel/mips64/mips64elSagar Thakur2017-02-151-4/+163
| | | | | | | | | Summary: Adds support for xray instrumentation on mips for both 32-bit and 64-bit. Reviewed by sdardis, dberris Differential: D27697 llvm-svn: 295164
* [DebugInfo] Rename EmitDebugValue to EmitDebugThreadLocal (NFC)Simon Dardis2017-02-081-1/+1
| | | | | | | As pointed out by David Blaikie in the post commit review of r292624, EmitDebugValue should be called EmitDebugThreadLocal. llvm-svn: 294500
* [mips] Recommit: "N64 static relocation model support"Simon Dardis2017-01-271-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes one change to GOT handling and two changes to N64's relocation model handling. Furthermore, the jumptable encodings have been corrected for static N64. Big GOT handling is now done via a new SDNode MipsGotHi - this node is unconditionally lowered to an lui instruction. The first change to N64's relocation handling is the lifting of the restriction that N64 always uses PIC. Now it is possible to target static environments. The second change adds support for 64 bit symbols and enables them by default. Previously N64 had patterns for sym32 mode only. In this mode all symbols are assumed to have 32 bit addresses. sym32 mode support is selectable with attribute 'sym32'. A follow on patch for clang will add the necessary frontend parameter. This partially resolves PR/23485. Thanks to Brooks Davis for reporting the issue! This version corrects a "Conditional jump or move depends on uninitialised value(s)" error detected by valgrind present in the original commit. Reviewers: dsanders, seanbruno, zoran.jovanovic, vkalintiris Differential Revision: https://reviews.llvm.org/D23652 llvm-svn: 293279
* Revert "[mips] N64 static relocation model support"Simon Dardis2017-01-261-3/+1
| | | | | | This reverts commit r293164. There are multiple tests failing. llvm-svn: 293170
* [mips] N64 static relocation model supportSimon Dardis2017-01-261-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes one change to GOT handling and two changes to N64's relocation model handling. Furthermore, the jumptable encodings have been corrected for static N64. Big GOT handling is now done via a new SDNode MipsGotHi - this node is unconditionally lowered to an lui instruction. The first change to N64's relocation handling is the lifting of the restriction that N64 always uses PIC. Now it is possible to target static environments. The second change adds support for 64 bit symbols and enables them by default. Previously N64 had patterns for sym32 mode only. In this mode all symbols are assumed to have 32 bit addresses. sym32 mode support is selectable with attribute 'sym32'. A follow on patch for clang will add the necessary frontend parameter. This partially resolves PR/23485. Thanks to Brooks Davis for reporting the issue! Reviewers: dsanders, seanbruno, zoran.jovanovic, vkalintiris Differential Revision: https://reviews.llvm.org/D23652 llvm-svn: 293164
* [mips] Fix debug information for __thread variablePetar Jovanovic2017-01-201-0/+16
| | | | | | | | | | | This patch fixes debug information for __thread variable on Mips using .dtprelword and .dtpreldword directives. Patch by Aleksandar Beserminji. Differential Revision: http://reviews.llvm.org/D28770 llvm-svn: 292624
* Fix spelling mistakes in MIPS target comments. NFC.Simon Pilgrim2016-11-181-1/+1
| | | | | | Identified by Pedro Giffuni in PR27636. llvm-svn: 287338
* Move the global variables representing each Target behind accessor functionMehdi Amini2016-10-091-4/+4
| | | | | | | | This avoids "static initialization order fiasco" Differential Revision: https://reviews.llvm.org/D25412 llvm-svn: 283702
* Remove an unnecessary duplicate initialization of TLOF from the MipsEric Christopher2016-09-291-4/+0
| | | | | | | | | | | AsmPrinter. This was reinitializing the Mangler after we moved the Mangler down to TLOF and causing us to have two different unnamed global values accessed with the same name. This should fix the problems on the ubsan tests here: http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/15307 llvm-svn: 282675
* Revert "[mips] Fix c.<cc>.<fmt> instruction definition."Simon Dardis2016-09-091-0/+7
| | | | | | | This reverts commit r281022. Mips buildbot broke, due to unhandled register class FCC. llvm-svn: 281033
* [mips] Fix c.<cc>.<fmt> instruction definition.Simon Dardis2016-09-091-7/+0
| | | | | | | | | | | | | | | As part of this effort, remove MipsFCmp nodes and use tablegen patterns rather than custom lowering through C++. Unexpectedly, this improves codesize for microMIPS as previous floating point setcc expansions would materialize 0 and 1 into GPRs before using the relevant mov[tf].[sd] instruction. Now $zero is used directly. Reviewers: dsanders, vkalintiris, zoran.jovanovic Differential Review: https://reviews.llvm.org/D23118 llvm-svn: 281022
* [mips] Correct tail call encoding for MIPSR6Simon Dardis2016-08-181-3/+10
| | | | | | | | | | | | | r277708 enabled tails calls for MIPS but used the 'jr' instruction when the jump target was held in a register. For MIPSR6, 'jalr $zero, $reg' should have been used. Additionally, add missing patterns for external and global symbols for tail calls. Reviewers: dsanders, vkalintiris Differential Review: https://reviews.llvm.org/D23301 llvm-svn: 279064
* MachineFunction: Return reference for getFrameInfo(); NFCMatthias Braun2016-07-281-3/+3
| | | | | | | getFrameInfo() never returns nullptr so we should use a reference instead of a pointer. llvm-svn: 277017
* Use isPositionIndependent(). NFC.Rafael Espindola2016-06-271-3/+2
| | | | llvm-svn: 273896
* [llvm-objdump] Support detection of feature bits from the object and ↵Daniel Sanders2016-06-161-2/+3
| | | | | | | | | | | | | | | | | | | | implement this for Mips. Summary: The Mips implementation only covers the feature bits described by the ELF e_flags so far. Mips stores additional feature bits such as MSA in the .MIPS.abiflags section. Also fixed a small bug this revealed where microMIPS wouldn't add the EF_MIPS_MICROMIPS flag when using -filetype=obj. Reviewers: echristo, rafael Subscribers: rafael, mehdi_amini, dsanders, sdardis, llvm-commits Differential Revision: http://reviews.llvm.org/D21125 llvm-svn: 272880
* [mips] EABI CodeGen is completely untested and seems to have bitrotted. ↵Daniel Sanders2016-06-031-10/+0
| | | | | | | | | | | | | | | | | | Remove it. Summary: There are no tests*, no EABI buildbots, and simple test cases do not work. * There is a single MIPS16 test using a mips*-gnueabi triple but this test doesn't test EABI and the triple doesn't cause EABI to be used. Reviewers: sdardis Subscribers: tberghammer, danalbert, srhines, dsanders, sdardis, llvm-commits Differential Revision: http://reviews.llvm.org/D20906 llvm-svn: 271658
* Don't pass a Reloc::Model to MC.Rafael Espindola2016-05-181-1/+1
| | | | | | | | | | | | MC only needs to know if the output is PIC or not. It never has to decide about creating GOTs and PLTs for example. The only thing that MC itself uses this information for is expanding "macros" in sparc and mips. The rest I am pretty sure could be moved to CodeGen. This is a cleanup and isolates the code from future changes to Reloc::Model. llvm-svn: 269909
* [mips] Fix inconsistent .cprestore behaviour between direct object emission ↵Daniel Sanders2016-05-061-7/+13
| | | | | | | | | | | | | | | | | | | and assembling. Summary: Direct object emission has an initialization order problem where an InitMCObjectFile is called after MipsTargetELFStreamer determines whether PIC is enabled by default or not. There doesn't seem to be point that initializes all cases so split the responsibility between MipsTargetELFStreamer and MipsAsmPrinter. Reviewers: sdardis Subscribers: dsanders, llvm-commits, sdardis Differential Revision: http://reviews.llvm.org/D19728 llvm-svn: 268737
* [mips] More range-based for loops. NFC.Vasileios Kalintiris2016-04-151-4/+3
| | | | | | | There are still a couple more inside the MIPS target. I opted for a single commit in order to avoid spamming the list. llvm-svn: 266472
* [mips] Range check uimm20 and fixed a bug this revealed.Daniel Sanders2016-02-291-18/+0
| | | | | | | | | | | | | | | | | | | Summary: The bug was that dextu's operand 3 would print 0-31 instead of 32-63 when printing assembly. This came up when replacing MipsInstPrinter::printUnsignedImm() with a version that could handle arbitrary bit widths. MipsAsmPrinter::printUnsignedImm*() don't seem to be used so they have been removed. Reviewers: vkalintiris Subscribers: dsanders, llvm-commits Differential Revision: http://reviews.llvm.org/D15521 llvm-svn: 262231
* Revert "CodeGen: MachineInstr::getIterator() => getInstrIterator(), NFC"Duncan P. N. Exon Smith2016-02-221-2/+3
| | | | | | | | | | This reverts commit r261504, since it's not obvious the new name is better: http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20160222/334298.html I'll recommit if we get consensus that it's the right direction. llvm-svn: 261567
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