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| author | Daniel Neilson <dneilson@azul.com> | 2017-07-27 16:49:39 +0000 |
|---|---|---|
| committer | Daniel Neilson <dneilson@azul.com> | 2017-07-27 16:49:39 +0000 |
| commit | 2574d7cbf635076825ea7953b12b75593ba41024 (patch) | |
| tree | fcc36834152304e66c0762fbe4b5184c96a49bf9 /llvm/lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | ef5bbd61dac4abab34df4e79f6b3f5d167e7df04 (diff) | |
| download | bcm5719-llvm-2574d7cbf635076825ea7953b12b75593ba41024.tar.gz bcm5719-llvm-2574d7cbf635076825ea7953b12b75593ba41024.zip | |
All libcalls should be considered to be GC-leaf functions.
Summary:
It is possible for some passes to materialize a call to a libcall (ex: ldexp, exp2, etc),
but these passes will not mark the call as a gc-leaf-function. All libcalls are
actually gc-leaf-functions, so we change llvm::callsGCLeafFunction() to tell us that
available libcalls are equivalent to gc-leaf-function calls.
Reviewers: sanjoy, anna, reames
Reviewed By: anna
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D35840
llvm-svn: 309291
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
0 files changed, 0 insertions, 0 deletions
