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llvm-mirror/lib
Saleem Abdulrasool da5a339f73 ARM: fix vectorized division on WoA
The Windows on ARM target uses custom division for normal division as
the backend needs to insert division-by-zero checks.  However, it is
designed to only handle non-vectorized division.  ARM has custom
lowering for vectorized division as that can avoid loading registers
with the values and invoke a division routine for each one, preferring
to lower using NEON instructions.  Fall back to the custom lowering for
the NEON instructions if we encounter a vectorized division.

Resolves PR31778!

llvm-svn: 293259
2017-01-27 03:41:53 +00:00
..
Analysis [ValueTracking] Add comment that CannotBeOrderedLessThanZero does the wrong thing for powi. 2017-01-27 00:58:34 +00:00
AsmParser ASMParser: use range-based for loops (NFC) 2016-12-27 18:35:22 +00:00
Bitcode [ThinLTO] Fix lazy-loading of MDString instruction attachments 2017-01-20 20:29:16 +00:00
CodeGen GlobalISel: support debug intrinsics. 2017-01-26 23:39:14 +00:00
DebugInfo NFC: Rename PDB_ReaderType::Raw to Native for consistency with the NativeSession rename. 2017-01-27 00:01:55 +00:00
Demangle Demangle: correct demangling for CV-qualified functions 2017-01-24 20:04:58 +00:00
ExecutionEngine RuntimeDyldELF: add LDST128_ABS_LO12_NC reloc 2017-01-23 13:52:08 +00:00
Fuzzer [libFuzzer] simplify the value profiling callback further: don't use (idx MOD prime) on the hot path where it is useless anyway 2017-01-27 00:39:12 +00:00
IR Add intrinsics for constrained floating point operations 2017-01-26 23:27:59 +00:00
IRReader
LibDriver
LineEditor
Linker
LTO [LTO] Teach lib/LTO about the new pass manager. 2017-01-24 00:58:24 +00:00
MC [CodeView] Fix off-by-one error in def range gap emission 2017-01-24 16:57:55 +00:00
Object Fix llvm-objdump so it picks a good CPU based for Mach-O files 2017-01-24 23:41:04 +00:00
ObjectYAML Add LC_BUILD_VERSION load command 2017-01-23 20:07:55 +00:00
Option
Passes [PM] Port LoopLoadElimination to the new pass manager and wire it into 2017-01-27 01:32:26 +00:00
ProfileData [WebAssembly] Add triple support for the new wasm object format 2017-01-17 20:34:09 +00:00
Support [APFloat] Reduce some dispatch boilerplates. NFC. 2017-01-27 02:11:07 +00:00
TableGen [Hexagon, TableGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-04 02:02:05 +00:00
Target ARM: fix vectorized division on WoA 2017-01-27 03:41:53 +00:00
Transforms NewGVN: Add basic dead and redundant store elimination 2017-01-27 02:37:11 +00:00
XRay Avoid std::errc::protocol_* to appease mingw 2017-01-12 18:33:14 +00:00
CMakeLists.txt [XRay] Define the library for XRay trace logs 2017-01-11 06:39:09 +00:00
LLVMBuild.txt