llvm-6502/lib
Juergen Ributzka 2f8bca00bb [ConstantHoisting][X86] Change the cost model to never hoist constants for types larger than i128.
Currently the X86 backend doesn't support types larger than i128 very well. For
example an i192 multiply will assert in codegen when the 2nd argument is a constant and the constant got hoisted.

This fix changes the cost model to never hoist constants for types larger than
i128. Once the codegen issues have been resolved, the cost model can be updated
to allow also larger types.

This is related to <rdar://problem/16954938>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209162 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-19 21:00:53 +00:00
..
Analysis Check the alwaysinline attribute on the call as well as on the caller. 2014-05-19 18:25:54 +00:00
AsmParser Use create methods since msvc doesn't handle delegating constructors. 2014-05-17 21:29:57 +00:00
Bitcode Use create methods since msvc doesn't handle delegating constructors. 2014-05-17 21:29:57 +00:00
CodeGen SDAG: Legalize vector BSWAP into a shuffle if the shuffle is legal but the bswap not. 2014-05-19 13:12:38 +00:00
DebugInfo [DWARF parser] Teach DIContext to fetch short (non-linkage) function names for a given address. 2014-05-17 00:07:48 +00:00
ExecutionEngine [RuntimeDyld] Fix x86-64 MachO GOT relocation handling. 2014-05-19 19:21:25 +00:00
IR Use create methods since msvc doesn't handle delegating constructors. 2014-05-17 21:29:57 +00:00
IRReader
LineEditor
Linker Use create methods since msvc doesn't handle delegating constructors. 2014-05-17 21:29:57 +00:00
LTO Delete getAliasedGlobal. 2014-05-16 22:37:03 +00:00
MC Fix hardcoded slash to native path seperator which was exposed from llvm::sys::path. 2014-05-16 13:16:30 +00:00
Object Implement MachOObjectFile::isSectionData() and MachOObjectFile::isSectionBSS 2014-05-19 20:36:02 +00:00
Option Options: Use erase_if to remove Args from the list. 2014-05-18 15:14:13 +00:00
ProfileData ProfileData: Allow multiple profiles in RawInstrProfReader 2014-05-16 00:38:00 +00:00
Support MemoryBuffer: Use GetNativeSystemInfo() 2014-05-19 16:13:28 +00:00
TableGen Use a vector of unique_ptrs to fix a memory leak introduced in r208179. 2014-05-08 09:29:28 +00:00
Target [ConstantHoisting][X86] Change the cost model to never hoist constants for types larger than i128. 2014-05-19 21:00:53 +00:00
Transforms Check the alwaysinline attribute on the call as well as on the caller. 2014-05-19 18:25:54 +00:00
CMakeLists.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
LLVMBuild.txt
Makefile ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00