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llvm-project/llvm/lib
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Daniel Cederman 2739596063 [Sparc] Add support for the cycle counter available in GR740 
Summary: The GR740 provides an up cycle counter in the registers ASR22
and ASR23. As these registers can not be read together atomically we only
use the value of ASR23 for llvm.readcyclecounter(). The ASR23 register
holds the 32 LSBs of the up-counter.

Reviewers: jyknight, venkatra

Reviewed By: jyknight

Subscribers: jfb, fedor.sergeev, jrtc27, llvm-commits

Differential Revision: https://reviews.llvm.org/D48638

llvm-svn: 340733
 		2018-08-27 11:11:47 +00:00
..
Analysis [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
AsmParser [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
BinaryFormat Fix undefined behavior in r340457 2018-08-23 02:51:09 +00:00
Bitcode [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
CodeGen [SelectionDAG][x86] turn insertelement into undef with variable index into splat 2018-08-26 18:20:41 +00:00
DebugInfo [DWARF] Unify warning callbacks. NFC. 2018-08-23 12:43:33 +00:00
Demangle Fix this file to have the necessary standard library includes and use 2018-08-27 06:52:14 +00:00
ExecutionEngine [ORC] Do not include non-global symbols in getObjectSymbolFlags. 2018-08-26 16:46:02 +00:00
FuzzMutate [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
Fuzzer
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IR [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
IRReader
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LTO Remove trailing space 2018-07-30 19:41:25 +00:00
LineEditor
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Linker [NFC] Remove an empty line. 2018-07-27 06:50:45 +00:00
MC [MC, RISCV] Fixed StringRef Assertion `Index < Length && "Invalid index!"' 2018-08-25 01:34:32 +00:00
Object [COFF] Expose an easier helper function for getting names for relocation types 2018-08-27 08:42:39 +00:00
ObjectYAML [yaml2obj] - Add a support for changing EntSize. 2018-08-07 08:11:38 +00:00
Option Re-revert "[Option] Fix PR37006 prefix choice in findNearest" 2018-05-19 16:21:01 +00:00
Passes Revert "[GVNHoist] Re-enable GVNHoist by default" 2018-07-30 20:07:33 +00:00
ProfileData [Coverage] Ignore 'unused' functions with non-zero execution counts 2018-08-07 22:25:36 +00:00
Support Avoid specializing a variadic member template in a way that seems to not 2018-08-26 09:17:49 +00:00
TableGen Remove trailing space 2018-07-30 19:41:25 +00:00
Target [Sparc] Add support for the cycle counter available in GR740 2018-08-27 11:11:47 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers Give llvm-lib rudimentary help output. 2018-07-14 02:29:44 +00:00
Transforms [NFC] Split logic of ImplicitControlFlowTracking to allow generalization 2018-08-27 09:43:16 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] Refactor loadTraceFile(...) into two (NFC) 2018-08-24 10:30:37 +00:00
CMakeLists.txt
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LLVMBuild.txt
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