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Tom Stellard 9fdbec870c AMDGPU/SI: Fix visit order assumption in SIFixSGPRCopies 
Summary:
This pass was assuming that when a PHI instruction defined a register
used by another PHI instruction that the defining insstruction would
be legalized before the using instruction.

This assumption was causing the pass to not legalize some PHI nodes
within divergent flow-control.

This fixes a bug that was uncovered by r285762.

Reviewers: nhaehnle, arsenm

Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, tony-tye, llvm-commits

Differential Revision: https://reviews.llvm.org/D26303

llvm-svn: 286676
 		2016-11-11 23:35:42 +00:00
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Analysis IR: Introduce inrange attribute on getelementptr indices. 2016-11-10 22:34:55 +00:00
Assembler IR: Introduce inrange attribute on getelementptr indices. 2016-11-10 22:34:55 +00:00
Bindings
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Bitcode IR: Introduce inrange attribute on getelementptr indices. 2016-11-10 22:34:55 +00:00
BugPoint Add -strip-nonlinetable-debuginfo capability 2016-10-25 18:44:13 +00:00
CodeGen AMDGPU/SI: Fix visit order assumption in SIFixSGPRCopies 2016-11-11 23:35:42 +00:00
DebugInfo Emit the DW_AT_type for a C++ static member definition 2016-11-08 22:11:38 +00:00
Demangle
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Examples
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ExecutionEngine Make this test Windows-only (try to placate buildbots). 2016-11-03 16:43:10 +00:00
Feature
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FileCheck
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Instrumentation [tsan][llvm] Implement the function attribute to disable TSan checking at run time 2016-11-11 23:01:02 +00:00
Integer
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JitListener
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LTO Revert "[ThinLTO] Prevent exporting of locals used/defined in module level asm" 2016-11-09 01:45:13 +00:00
LibDriver
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Linker
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MC [SystemZ] Support CL(G)T instructions 2016-11-11 12:48:26 +00:00
Object Add error handling to getEntry. 2016-11-03 18:05:33 +00:00
ObjectYAML
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Other Enable Loop Sink pass for functions that has profile. 2016-11-09 00:58:19 +00:00
SymbolRewriter
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TableGen
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ThinLTO/X86 Restore part of "[ThinLTO] Prevent exporting of locals used/defined in module level asm" 2016-11-10 16:57:32 +00:00
Transforms [InstCombine] update test to use FileCheck; NFC 2016-11-11 23:12:46 +00:00
Unit
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Verifier Verifier: Reject any unknown named MD nodes in the llvm.dbg namespace. 2016-10-05 22:15:37 +00:00
YAMLParser
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tools Fix test/tools/gold/X86/thinlto_funcimport.ll on non-X86 hosts 2016-11-11 14:12:15 +00:00
.clang-format
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CMakeLists.txt [XRay] Add llvm-xray as a dependency to test/CMakeLists.txt 2016-10-26 04:16:05 +00:00
TestRunner.sh
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lit.cfg [XRay] Implement `llvm-xray extract`, start of the llvm-xray tool 2016-10-26 04:14:34 +00:00
lit.site.cfg.in
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