| commit | 981b5410cc12240db4414a206822795a4ac524fe | [log] [tgz] |
|---|---|---|
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | Wed Aug 02 17:15:01 2017 +0000 |
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | Wed Aug 02 17:15:01 2017 +0000 |
| tree | 0a833fa887eaea8f062a350a2a089a39c405addf | |
| parent | 810c1b6a3ccd5a0ce63291967b00af05fb58413e [diff] |
AMDGPU: Restore using MRI to find highest used regs If there are no calls, this is a faster path than searching the entire program for calls. This was supposed to be left in r309781. Fixes unused variable warning. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309832 91177308-0d34-0410-b5e6-96231b3b80d8