Changes

Summary

Add __divmodti4 to match libgcc. (details)
[llvm-cov gcov][test] Move tests to gcov/ (details)
[DebugInfo] Simplify DIEInteger::SizeOf(). (details)

Commit c9af34027bc9cb852a4e5e96154a7bd89531a6de by craig.topper Add __divmodti4 to match libgcc. gcc has used this on x86-64 since at least version 7. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D80506
	compiler-rt/test/builtins/Unit/divmodti4_test.c
	compiler-rt/lib/builtins/CMakeLists.txt
	compiler-rt/lib/builtins/README.txt
	compiler-rt/lib/builtins/divmodti4.c
Commit e69092be5247937213865289013185811d0fbc5e by i [llvm-cov gcov][test] Move tests to gcov/ And rename llvm-cov.test (misnomer) to basic.test
	llvm/test/tools/llvm-cov/Inputs/gcov-4.7.gcno
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-fake-4.2.gcda
	llvm/test/tools/llvm-cov/gcov/basic.test
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-8.gcno
	llvm/test/tools/llvm-cov/gcov-fake-4.2.c
	llvm/test/tools/llvm-cov/Inputs/test.cpp
	llvm/test/tools/llvm-cov/gcov/Inputs/test.gcda
	llvm/test/tools/llvm-cov/Inputs/gcov-9.gcno
	llvm/test/tools/llvm-cov/gcov/Inputs/test_read_fail.gcno
	llvm/test/tools/llvm-cov/gcov-9.c
	llvm/test/tools/llvm-cov/gcov/Inputs/test_no_options.cpp.gcov
	llvm/test/tools/llvm-cov/Inputs/gcov-4.7.gcda
	llvm/test/tools/llvm-cov/gcov/Inputs/test_no_gcda.cpp.gcov
	llvm/test/tools/llvm-cov/gcov/Inputs/test_file_checksum_fail.gcda
	llvm/test/tools/llvm-cov/Inputs/test_file_checksum_fail.gcda
	llvm/test/tools/llvm-cov/gcov/gcov-4.7.c
	llvm/test/tools/llvm-cov/gcov/gcov-8.c
	llvm/test/tools/llvm-cov/Inputs/test.gcda
	llvm/test/tools/llvm-cov/gcov/Inputs/test.cpp
	llvm/test/tools/llvm-cov/gcov-4.7.c
	llvm/test/tools/llvm-cov/Inputs/test.gcno
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-4.7.gcda
	llvm/test/tools/llvm-cov/Inputs/gcov-9.gcda
	llvm/test/tools/llvm-cov/gcov/Inputs/test_func_checksum_fail.gcda
	llvm/test/tools/llvm-cov/Inputs/gcov-fake-4.2.gcno
	llvm/test/tools/llvm-cov/Inputs/test_no_options.h.gcov
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-9.gcda
	llvm/test/tools/llvm-cov/Inputs/test_read_fail.gcno
	llvm/test/tools/llvm-cov/Inputs/test_paths.gcno
	llvm/test/tools/llvm-cov/gcov/gcov-fake-4.2.c
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-fake-4.2.gcno
	llvm/test/tools/llvm-cov/Inputs/test_func_checksum_fail.gcda
	llvm/test/tools/llvm-cov/llvm-cov.test
	llvm/test/tools/llvm-cov/gcov/Inputs/test_paths.gcno
	llvm/test/tools/llvm-cov/Inputs/test_no_gcda.cpp.gcov
	llvm/test/tools/llvm-cov/gcov/intermediate-format.test
	llvm/test/tools/llvm-cov/gcov-8.c
	llvm/test/tools/llvm-cov/gcov/Inputs/test.h
	llvm/test/tools/llvm-cov/gcov/Inputs/test_no_gcda.h.gcov
	llvm/test/tools/llvm-cov/Inputs/gcov-8.gcda
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-9.gcno
	llvm/test/tools/llvm-cov/gcov/Inputs/test_no_options.h.gcov
	llvm/test/tools/llvm-cov/Inputs/test_paths.gcda
	llvm/test/tools/llvm-cov/Inputs/test.h
	llvm/test/tools/llvm-cov/Inputs/test_no_gcda.h.gcov
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-4.7.gcno
	llvm/test/tools/llvm-cov/Inputs/gcov-fake-4.2.gcda
	llvm/test/tools/llvm-cov/gcov-intermediate-format.test
	llvm/test/tools/llvm-cov/gcov/Inputs/test_paths.gcda
	llvm/test/tools/llvm-cov/gcov/gcov-9.c
	llvm/test/tools/llvm-cov/gcov/Inputs/gcov-8.gcda
	llvm/test/tools/llvm-cov/gcov/Inputs/test.gcno
	llvm/test/tools/llvm-cov/Inputs/test_no_options.cpp.gcov
	llvm/test/tools/llvm-cov/Inputs/gcov-8.gcno
Commit 027d47d1c7ce1708294f5273cde09b24c7cbab77 by ikudrin [DebugInfo] Simplify DIEInteger::SizeOf(). An AsmPrinter should always be provided to the method because some forms depend on its parameters. The only place in the codebase which passed a nullptr value was found in the unit tests, so the patch updates it to use some dummy AsmPrinter instead. Differential Revision: https://reviews.llvm.org/D85293
	llvm/unittests/CodeGen/DIEHashTest.cpp
	llvm/lib/CodeGen/AsmPrinter/DIE.cpp