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llvm-project/llvm/lib
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Jonas Paulsson 17ad04535f Let MachineVerifier be aware of mem-to-mem instructions. 
A mem-to-mem instruction (that both loads and stores), which store to an
FI, cannot pass the verifier since it thinks it is loading from the FI.

For the mem-to-mem instruction, do a looser check in visitMachineOperand()
and only check liveness at the reg-slot while analyzing a frame index operand.

Needed to make CodeGen/SystemZ/xor-01.ll pass with -verify-machineinstrs,
which now runs with this flag.

Reviewed by Evan Cheng and Quentin Colombet.

llvm-svn: 250885
 		2015-10-21 07:39:47 +00:00
..
Analysis [GlobalsAA] Fix a really horrible iterator invalidation bug 2015-10-19 08:54:59 +00:00
AsmParser AsmParser: Remove implicit ilist iterator conversions, NFC 2015-10-20 01:12:49 +00:00
Bitcode Pass FunctionInfoIndex by reference to WriteFunctionSummaryToFile (NFC) 2015-10-19 19:06:06 +00:00
CodeGen Let MachineVerifier be aware of mem-to-mem instructions. 2015-10-21 07:39:47 +00:00
DebugInfo [llvm-symbolizer] Make --relative-address work with DWARF contexts 2015-10-09 00:15:01 +00:00
ExecutionEngine [RuntimeDyld][COFF] Fix some endianness issues, re-enable the regression test. 2015-10-19 20:37:52 +00:00
Fuzzer Make a bunch of static arrays const. 2015-10-18 05:15:34 +00:00
IR Make a bunch of static arrays const. 2015-10-18 05:15:34 +00:00
IRReader Return a unique_ptr from getLazyBitcodeModule and parseBitcodeFile. NFC. 2015-06-16 22:27:55 +00:00
LTO Reapply "LTO: Disable extra verify runs in release builds" 2015-09-15 23:05:59 +00:00
LibDriver There is only one saver of strings. 2015-08-13 01:07:02 +00:00
LineEditor
…
Linker Linker: Remove implicit ilist iterator conversion, NFC 2015-10-19 22:23:36 +00:00
MC Use std::begin/end and std::is_sorted to simplify some code. NFC 2015-10-17 16:37:11 +00:00
Object Tweak to r250117 and change to use ErrorOr and drop isSizeValid for 2015-10-13 20:48:04 +00:00
Option Add an ArgList::AddAllArgs that accepts a vector of OptSpecifier. 2015-07-29 17:34:41 +00:00
Passes [PM] Port SROA to the new pass manager. 2015-09-12 09:09:14 +00:00
ProfileData Tolerate negative offset when matching sample profile. 2015-10-21 01:22:27 +00:00
Support Use array_lengthof. NFC 2015-10-18 05:15:38 +00:00
TableGen TableGen: Support folding casts from bits to int 2015-07-31 01:12:06 +00:00
Target Do not use `dyn_cast<X>` after `isa<X>` (NFC) 2015-10-21 06:11:01 +00:00
Transforms Tolerate negative offset when matching sample profile. 2015-10-21 01:22:27 +00:00
CMakeLists.txt LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
LLVMBuild.txt Wrap some long lines in LLVMBuild files. NFC 2015-06-12 18:44:57 +00:00
Makefile LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00