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llvm-project/llvm/test
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Peter Collingbourne c85f4ced4d ScalarEvolution: do not set nuw when creating exprs of form <expr> + <all-ones>. 
The nuw constraint will not be satisfied unless <expr> == 0.

This bug has been around since r102234 (in 2010!), but was uncovered by
r251052, which introduced more aggressive optimization of nuw scev expressions.

Differential Revision: http://reviews.llvm.org/D14850

llvm-svn: 253627
 		2015-11-20 01:26:13 +00:00
..
Analysis Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
Assembler [IR] Add support for empty tokens 2015-11-11 21:57:16 +00:00
Bindings Disable Go bindings test with MSan, it has tons of linker errors 2015-11-19 00:05:20 +00:00
Bitcode Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
BugPoint [bugpoint] Add a named metadata (+their operands) reducer 2015-11-06 00:12:50 +00:00
CodeGen [WinEH] Disable most forms of demotion 2015-11-19 23:23:33 +00:00
DebugInfo Removing specific target from the generic test 2015-11-19 12:24:47 +00:00
Examples Disable llvm/test/Examples/ for now while investigating. 2015-08-28 03:32:43 +00:00
ExecutionEngine [RuntimeDyld] Add support for R_X86_64_PC8 relocation. 2015-11-08 19:34:17 +00:00
Feature [FunctionAttrs] Add handling for operand bundles 2015-11-07 01:56:00 +00:00
FileCheck
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Instrumentation Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
Integer
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JitListener DI: Reverse direction of subprogram -> function edge. 2015-11-05 22:03:56 +00:00
LTO [LTO] Add options to llvm-lto to select output format and dump merged module 2015-11-20 00:13:05 +00:00
LibDriver
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Linker Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
MC [mips] Add tests for ROL and ROR macros expansion 2015-11-19 15:04:31 +00:00
Object Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
Other Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
SymbolRewriter [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
TableGen [TableGen] Allow TokenTy in intrinsic signatures 2015-09-02 13:36:25 +00:00
Transforms ScalarEvolution: do not set nuw when creating exprs of form <expr> + <all-ones>. 2015-11-20 01:26:13 +00:00
Unit
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Verifier Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
YAMLParser
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tools SamplePGO - Sort samples by source location when emitting as text. 2015-11-19 15:33:08 +00:00
.clang-format
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CMakeLists.txt sancov test suite 2015-11-12 19:34:21 +00:00
Makefile Add a way to skip the Go bindings tests even when Go is configured in 2015-09-10 05:47:43 +00:00
Makefile.tests
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TestRunner.sh
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lit.cfg Disable Go bindings test with MSan, it has tons of linker errors 2015-11-19 00:05:20 +00:00
lit.site.cfg.in Add a way to skip the Go bindings tests even when Go is configured in 2015-09-10 05:47:43 +00:00