llvm-mirror/test
Vedant Kumar baf8348499 [DWARF] Emit DW_AT_call_pc for tail calls
Record the address of a tail-calling branch instruction within its call
site entry using DW_AT_call_pc. This allows a debugger to determine the
address to use when creating aritificial frames.

This creates an extra attribute + relocation at tail call sites, which
constitute 3-5% of all call sites in xnu/clang respectively.

rdar://60307600

Differential Revision: https://reviews.llvm.org/D76336
2020-03-24 12:01:55 -07:00
..
Analysis [X86] More accurately model the cost of horizontal reductions. 2020-03-22 14:20:15 -07:00
Assembler Add support for SHA256 source file checksums in debug info 2020-03-12 16:32:05 -07:00
Bindings
Bitcode Fix conflict value for metadata "Objective-C Garbage Collection" in the mix of swift and Objective-C bitcode 2020-03-11 13:26:06 -07:00
BugPoint
CodeGen [SelectionDAG] Don't crash when freezing illegal float types 2020-03-24 19:45:19 +01:00
DebugInfo [DWARF] Emit DW_AT_call_pc for tail calls 2020-03-24 12:01:55 -07:00
Demangle
Examples
ExecutionEngine [AsmPrinter] Simplify AsmPrinter::emitXXStructorList after D61547 2020-03-21 23:18:23 -07:00
Feature
FileCheck
Instrumentation Reland: [Coverage] Revise format to reduce binary size 2020-02-28 18:12:04 -08:00
Integer
IR [AssumeBundles] filter usefull attriutes to preserve 2020-03-13 17:35:47 +01:00
JitListener
Linker Fix conflict value for metadata "Objective-C Garbage Collection" in the mix of swift and Objective-C bitcode 2020-03-11 13:26:06 -07:00
LTO ThinLTOBitcodeWriter: drop dso_local when a GlobalVariable is converted to a declaration 2020-03-05 18:09:33 -08:00
MachineVerifier
MC [mips] Implement .cpadd directive 2020-03-22 23:34:32 +03:00
Object [obj2yaml] - SHT_DYNAMIC and SHT_REL* sections: stop dumping sh_entsize field when it has the default value. 2020-03-19 17:25:53 +03:00
ObjectYAML [test] llvm/test/: change llvm-objdump single-dash long options to double-dash options 2020-03-15 17:46:23 -07:00
Other [SLP] Support vectorizing functions provided by vector libs. 2020-03-10 13:10:50 +00:00
Reduce
SafepointIRVerifier
Support
SymbolRewriter
TableGen [TableGen] Support combining AssemblerPredicates with ORs 2020-03-13 17:13:51 +00:00
ThinLTO/X86 [Object] Change ELFObjectFile<ELFT>::getFileFormatName() to use BFD names 2020-03-16 07:42:04 -07:00
tools [DWARF] Emit DW_AT_call_pc for tail calls 2020-03-24 12:01:55 -07:00
Transforms [DivRemPairs] Freeze operands if they can be undef values 2020-03-25 03:46:14 +09:00
Unit
Verifier Verifier: Check bswap is supported size 2020-03-22 12:15:25 -04:00
YAMLParser
.clang-format
CMakeLists.txt Revert abb00753 "build: reduce CMake handling for zlib" (PR44780) 2020-03-03 11:03:09 +01:00
lit.cfg.py
lit.site.cfg.py.in Revert abb00753 "build: reduce CMake handling for zlib" (PR44780) 2020-03-03 11:03:09 +01:00
TestRunner.sh