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| author | Arnold Schwaighofer <arnolds@codeaurora.org> | 2012-08-13 19:54:01 +0000 |
|---|---|---|
| committer | Arnold Schwaighofer <arnolds@codeaurora.org> | 2012-08-13 19:54:01 +0000 |
| commit | d252aa43c91027f3f6234c06c7a05c498d73a954 (patch) | |
| tree | 32a25a5e590f7d973e23fff26f400376a385a2e6 /lib/CodeGen | |
| parent | 2e018f1cf6c056c05b212eb6a69cf0c852329fb9 (diff) | |
| download | external_llvm-d252aa43c91027f3f6234c06c7a05c498d73a954.zip external_llvm-d252aa43c91027f3f6234c06c7a05c498d73a954.tar.gz external_llvm-d252aa43c91027f3f6234c06c7a05c498d73a954.tar.bz2 | |
[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
Diffstat (limited to 'lib/CodeGen')
0 files changed, 0 insertions, 0 deletions