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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 | 0bb7f23cfc9b7b27d45c6f3c4f75dd5850f98dbb (patch) | |
| tree | b075770b00b1ca65e71ca9c45f6b0ea35d43fbc0 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | 9746b33e26957bdaafbaa956de444c0453abde2b (diff) | |
| download | llvm-0bb7f23cfc9b7b27d45c6f3c4f75dd5850f98dbb.zip llvm-0bb7f23cfc9b7b27d45c6f3c4f75dd5850f98dbb.tar.gz llvm-0bb7f23cfc9b7b27d45c6f3c4f75dd5850f98dbb.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!
llvm-svn: 161778
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions