Add __divmodti4 to match libgcc.
authorCraig Topper <craig.topper@intel.com>
Thu, 17 Sep 2020 04:56:01 +0000 (21:56 -0700)
committerCraig Topper <craig.topper@intel.com>
Thu, 17 Sep 2020 04:56:01 +0000 (21:56 -0700)
commitc9af34027bc9cb852a4e5e96154a7bd89531a6de
tree9e4f4bb6906f42979bb15eb56c84b0727586b043
parent57dd92746a53526bd7a86c1cfc7c0dce57a2e170
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/lib/builtins/CMakeLists.txt
compiler-rt/lib/builtins/README.txt
compiler-rt/lib/builtins/divmodti4.c [new file with mode: 0644]
compiler-rt/test/builtins/Unit/divmodti4_test.c [new file with mode: 0644]