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llvm-mirror/lib
Matt Arsenault 7bd4f763f7 AMDGPU: Fix verifier error from partially undef copy
In this situation:

%VGPR2<def> = BUFFER_LOAD_DWORD_OFFSET %SGPR8_SGPR9_SGPR10_SGPR11,
%VGPR7<def,tied3> = V_MAC_F32_e32 %VGPR0<undef>, %VGPR1<kill>, %VGPR7<kill,tied0>, %EXEC<imp-use>
%VGPR3_VGPR4_VGPR5_VGPR6<def> = COPY %VGPR0_VGPR1_VGPR2_VGPR3
%VGPR4<def> = COPY %VGPR2

The copy for VGPR1 -> VGPR4 was an error from reading undefined VGPR1,
but VGPR4 is defined immediately after this copy.

llvm-svn: 275635
2016-07-15 22:32:02 +00:00
..
Analysis [CFLAA] Add attributes handling for CFLAnders. 2016-07-15 20:02:49 +00:00
AsmParser Add writeonly IR attribute 2016-07-04 08:01:29 +00:00
Bitcode Add a libLTO API to query a memory buffer and check if it contains ObjC categories 2016-07-11 23:10:18 +00:00
CodeGen ExpandPostRAPseudos should transfer implicit uses, not only implicit defs 2016-07-15 22:31:14 +00:00
DebugInfo [pdb] Teach MsfBuilder and other classes about the Free Page Map. 2016-07-15 22:17:19 +00:00
ExecutionEngine [LLVM][MIPS] Fix createStubFunction to emit JR encoding based on Arch. 2016-07-15 12:56:37 +00:00
Fuzzer [libFuzzer] add ThreadedLeakTest 2016-07-15 17:19:43 +00:00
IR [OptRemark,LDist] RFC: Add hotness attribute 2016-07-15 17:23:20 +00:00
IRReader
LibDriver Object: Replace NewArchiveIterator with a simpler NewArchiveMember class. NFCI. 2016-06-29 22:27:42 +00:00
LineEditor
Linker IR: New representation for CFI and virtual call optimization pass metadata. 2016-06-24 21:21:32 +00:00
LTO Move legacy LTO interface headers to legacy/ directory. 2016-07-14 21:21:16 +00:00
MC [codeview] Shrink inlined call site line info tables 2016-07-14 23:47:15 +00:00
Object BPF: Use official ELF e_machine value 2016-07-15 22:27:55 +00:00
ObjectYAML BPF: Use official ELF e_machine value 2016-07-15 22:27:55 +00:00
Option Option parser: class for consuming a joined arg in addition to all remaining args 2016-04-15 00:23:30 +00:00
Passes [PM] Convert LoopInstSimplify Pass to new PM 2016-07-15 16:42:11 +00:00
ProfileData [Coverage] Mark a few more methods const (NFC) 2016-07-15 01:19:33 +00:00
Support [Object] Re-apply r275316 now that I have the corresponding LLD patch ready. 2016-07-14 02:24:01 +00:00
TableGen [TableGen] Autobrief-ize Record. NFC. 2016-07-14 14:53:14 +00:00
Target AMDGPU: Fix verifier error from partially undef copy 2016-07-15 22:32:02 +00:00
Transforms StructurizeCFG: Fix inverting constantexpr conditions 2016-07-15 22:13:16 +00:00
CMakeLists.txt
LLVMBuild.txt