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e7f8191b18
llvm-6502/lib
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Louis Gerbarg e7f8191b18 Allow AArch64FastISel to degrade graceully in the presence of an MVT::i128 
Currently AArch64FastISel crashes if it tries to extend an integer into an
MVT::i128. This can happen by creating 128 bit integers like so:

  typedef unsigned int uint128_t __attribute__((mode(TI)));
  typedef int sint128_t __attribute__((mode(TI)));

This patch makes EmitIntExt check for their presence and then falls back to
SelectionDAG.

Tests included.

rdar://17516686

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212492 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-07 21:37:51 +00:00
..
Analysis fixed typos in comments 2014-07-06 23:24:53 +00:00
AsmParser Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
Bitcode Fix a bug in the conversion to ErrorOr. 2014-07-04 20:05:56 +00:00
CodeGen [x86] Revert r212324 which was too aggressive w.r.t. allowing undef 2014-07-07 19:03:32 +00:00
DebugInfo Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
ExecutionEngine ExecutionEngine::create(): fix interpreter fallback when JIT is unavailable 2014-07-01 03:18:49 +00:00
IR Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
IRReader Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
LineEditor [CMake] Use LINK_LIBS instead of target_link_libraries(). 2014-02-26 06:41:29 +00:00
Linker Include <tuple> to make buildbots happy 2014-06-27 18:38:12 +00:00
LTO Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
MC This only needs a StringRef. 2014-07-06 14:17:29 +00:00
Object Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
Option Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
ProfileData Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
Support Refactor ARM subarchitecture parsing 2014-07-07 20:01:11 +00:00
TableGen Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
Target Allow AArch64FastISel to degrade graceully in the presence of an MVT::i128 2014-07-07 21:37:51 +00:00
Transforms Fix for PR17073 ( http://llvm.org/pr17073 ), simplifycfg illegally hoists an operation in a phi node that can trap. 2014-07-07 21:19:00 +00:00
CMakeLists.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
LLVMBuild.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
Makefile ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00