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Stanislav Mekhanoshin a4bfb3c446 [AMDGPU] Truncate packed inline constant 
If a packed inline constant is sign extended it must be truncated
after the shift. I.e. a constant (0xH0000, 0xHBC00), will be represented
as 0xFFFFFFFFBC000000 in the IR because the immediate is sign extended
to 64 bit. After the value shifted right by 16 to use it in a low part
with op_sel_hi it becomes 0xFFFFFFFFBC00 and does not qualify as inline
constant any longer.

Fixed the error and added verification code. Without the fix and with
the verification bug is causing pk_max_f16_literal.ll to fail.

Differential Revision: https://reviews.llvm.org/D45987

llvm-svn: 330752
 		2018-04-24 18:17:55 +00:00
..
Analysis [LVI] Fix typo. NFC 2018-04-24 07:38:07 +00:00
AsmParser Add the ShadowCallStack attribute 2018-04-03 20:10:40 +00:00
BinaryFormat Fix build broken by r328090 2018-03-21 12:18:03 +00:00
Bitcode [IR] Upgrade comment token in objc retain release marker for asm call 2018-04-17 04:02:24 +00:00
CodeGen [CodeGen] Print user-friendly debug locations as MI comments 2018-04-24 11:00:46 +00:00
DebugInfo [LLD/PDB] Emit first section contribution for DBI Module Descriptor. 2018-04-20 18:00:46 +00:00
Demangle [demangler] Add a partial demangling API for LLDB. 2018-04-12 20:41:38 +00:00
ExecutionEngine [ORC] Fix an assertion condition from r329934. 2018-04-19 19:30:35 +00:00
FuzzMutate [llvm-opt-fuzzer] Add irce to the fuzzing options 2018-03-20 11:32:13 +00:00
Fuzzer [libFuzzer] Delete llvm/lib/Fuzzer 2017-10-16 20:48:19 +00:00
IR [LLVM-C] DIBuilder Bindings For Variable Expressions 2018-04-23 22:31:49 +00:00
IRReader LLParser: add an argument for overriding data layout and do not check alloca addr space 2018-01-30 22:32:39 +00:00
LTO [LTO] Add stats-file option to LTO/Config.h. 2018-04-20 10:18:36 +00:00
LineEditor
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Linker [ThinLTO] Recommit of import global variables 2018-03-12 10:30:50 +00:00
MC [WebAssembly] Use section index in relocation section header 2018-04-24 18:11:36 +00:00
Object [WebAssembly] Use section index in relocation section header 2018-04-24 18:11:36 +00:00
ObjectYAML [ObjectYAML] Add ability for DWARFYAML to calculate DIE lengths 2018-04-20 12:33:49 +00:00
Option [NFC] Replace iterators in PrintHelp with range-based for 2018-03-12 18:31:07 +00:00
Passes Re-land r329273: [Plugins] Add a slim plugin API to work together with the new PM 2018-04-05 15:04:13 +00:00
ProfileData [ProfileData] Change std::sort to llvm::sort in response to r327219 2018-04-13 19:46:36 +00:00
Support [X86] Revert r330638 - accidental commit 2018-04-23 20:05:51 +00:00
TableGen Let TableGen write output only if it changed, instead of doing so in cmake. 2018-04-24 17:29:05 +00:00
Target [AMDGPU] Truncate packed inline constant 2018-04-24 18:17:55 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers [COFF] Keep the underscore on exported decorated stdcall functions in MSVC mode 2018-01-20 11:44:32 +00:00
Transforms [LV][VPlan] Detect outer loops for explicit vectorization. 2018-04-24 17:04:17 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] clarify error messages when parsing broken traces 2018-01-30 13:41:34 +00:00
CMakeLists.txt
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LLVMBuild.txt
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