llvm/lib
Adrian Prantl 74fb019dd0 Cleanup: Calls to getDwarfRegNum() may actually fail, if there is
no DWARF register number mapping, or if the register was a virtual
register that was never materialized. Previously, we would just emit a
bogus location, after this patch we don't emit a location at all by
doing an early exit.

After my bugfix in r223401 today, this doesn't actually happen on any
target that I tested this with, but it's still preferable to make the
possibility of a failure explicit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223428 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-05 01:02:46 +00:00
..
Analysis Revert "r223364 - Revert r223347 which has caused crashes on bootstrap bots." 2014-12-04 17:45:19 +00:00
AsmParser Prologue support 2014-12-03 02:08:38 +00:00
Bitcode Ask the module for its the identified types. 2014-12-03 07:18:23 +00:00
CodeGen Cleanup: Calls to getDwarfRegNum() may actually fail, if there is 2014-12-05 01:02:46 +00:00
DebugInfo Make DWARFAcceleratorTable::dump() const. 2014-11-20 16:21:11 +00:00
ExecutionEngine [MCJIT] Unique-ptrify the RTDyldMemoryManager member of MCJIT. NFC. 2014-12-03 00:51:19 +00:00
IR Fix a typo: use of cast where dyn_cast was intended 2014-12-04 17:27:58 +00:00
IRReader Remove unused variable. NFC. 2014-11-06 23:16:57 +00:00
LineEditor
Linker linkGlobalVariableProto never returns null. Simplify the caller. NFC. 2014-12-05 00:30:47 +00:00
LTO Remove StringMap::GetOrCreateValue in favor of StringMap::insert 2014-11-19 05:49:42 +00:00
MC clang-formatted ranged loops and assignment, NFC. 2014-12-04 08:30:39 +00:00
Object Add mach-o LC_RPATH support to llvm-objdump 2014-12-04 07:37:02 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData llvm-cov: Sink some reporting logic into CoverageMapping 2014-11-14 01:50:32 +00:00
Support Silence warning: variable 'buffer' set but not used. 2014-12-04 21:36:38 +00:00
TableGen Revert r222957 "Replace std::map<K, V*> with std::map<K, V> to handle ownership and deletion of the values." 2014-11-30 01:20:17 +00:00
Target Rename the x86 isTargetMacho to isTargetMachO for uniformity. 2014-12-05 00:22:38 +00:00
Transforms [InstCombine] Minor optimization for bswap with binary ops 2014-12-04 09:44:01 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile