| commit | d252aa43c91027f3f6234c06c7a05c498d73a954 | [log] [tgz] |
|---|---|---|
| author | Arnold Schwaighofer <arnolds@codeaurora.org> | Mon Aug 13 19:54:01 2012 +0000 |
| committer | Arnold Schwaighofer <arnolds@codeaurora.org> | Mon Aug 13 19:54:01 2012 +0000 |
| tree | 32a25a5e590f7d973e23fff26f400376a385a2e6 | |
| parent | 2e018f1cf6c056c05b212eb6a69cf0c852329fb9 [diff] |
[Hexagon] Don't mark callee saved registers as clobbered by a tail call This was causing unnecessary spills/restores of callee saved registers. Fixes PR13572. Patch by Pranav Bhandarkar! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161778 91177308-0d34-0410-b5e6-96231b3b80d8