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llvm/lib
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David Majnemer 2291a38a78 [InstCombine] Don't transform (X+INT_MAX)>=(Y+INT_MAX) -> (X<=Y) 
This miscompile came about because we tried to use a transform which was
only appropriate for xor operators when addition was present.

This fixes PR26407.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@259375 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-01 17:37:56 +00:00
..
Analysis [ValueTracking] Improve isKnownNonZero for PHI of non-zero constants 2016-02-01 17:03:07 +00:00
AsmParser Remove autoconf support 2016-01-26 21:29:08 +00:00
Bitcode Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
CodeGen [PrologEpilogInserter] Add some debug output for callee-save frame object allocation 2016-02-01 16:47:51 +00:00
DebugInfo [DebugInfo] Support zero-length CIE in the _eh_frame parser 2016-01-27 14:05:35 +00:00
ExecutionEngine [RuntimeDyld][MachO] Fix handling of empty eh-frame sections. 2016-01-28 22:35:48 +00:00
Fuzzer [libFuzzer] add -timeout_exitcode option 2016-01-29 23:30:07 +00:00
IR clean up; NFC 2016-01-31 16:32:23 +00:00
IRReader Remove autoconf support 2016-01-26 21:29:08 +00:00
LibDriver Remove autoconf support 2016-01-26 21:29:08 +00:00
LineEditor Remove autoconf support 2016-01-26 21:29:08 +00:00
Linker Improve efficiency of handling unmapped subprogram metadata 2016-01-28 15:08:09 +00:00
LTO Move MCTargetAsmParser.h to llvm/MC/MCParser where it belongs. 2016-01-27 10:01:28 +00:00
MC Improved macro emission in dwarf. 2016-02-01 14:09:41 +00:00
Object Move MCTargetAsmParser.h to llvm/MC/MCParser where it belongs. 2016-01-27 10:01:28 +00:00
Option Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
Passes Remove autoconf support 2016-01-26 21:29:08 +00:00
ProfileData [Profiling] Add a -sparse mode to llvm-profdata merge 2016-01-29 22:54:45 +00:00
Support Shrink character buffer size in raw_ostream::write_hex to 16 characters intead of 20 as that's the largest string a 64-bit hex value can be. 2016-01-31 01:12:38 +00:00
TableGen Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
Target [AArch64] Simplify callee-save register save/restore. NFC. 2016-02-01 16:29:19 +00:00
Transforms [InstCombine] Don't transform (X+INT_MAX)>=(Y+INT_MAX) -> (X<=Y) 2016-02-01 17:37:56 +00:00
CMakeLists.txt
LLVMBuild.txt