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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 13:50:40 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-07-16 13:50:40 +0000 |
| commit | 33b350bf24be396a127c81af045468765731afc7 (patch) | |
| tree | 60066e8746a83c642d16acc35cd4ba9cbf46183c /lib/CodeGen/PrologEpilogInserter.h | |
| parent | ba249e41f3ffa9e947b9173e3965385ec6324ffb (diff) | |
| download | llvm-33b350bf24be396a127c81af045468765731afc7.tar.gz llvm-33b350bf24be396a127c81af045468765731afc7.tar.bz2 llvm-33b350bf24be396a127c81af045468765731afc7.tar.xz | |
Scan for presence of calls and determine max callframe size early. To allow ProcessFunctionBeforeCalleeSaveScan() use this information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75942 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.h')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.h b/lib/CodeGen/PrologEpilogInserter.h index c158dd8ac2..b143554e80 100644 --- a/lib/CodeGen/PrologEpilogInserter.h +++ b/lib/CodeGen/PrologEpilogInserter.h @@ -118,6 +118,7 @@ namespace llvm { CSRegBlockMap &prevRestores); void placeSpillsAndRestores(MachineFunction &Fn); void placeCSRSpillsAndRestores(MachineFunction &Fn); + void calculateCallsInformation(MachineFunction &Fn); void calculateCalleeSavedRegisters(MachineFunction &Fn); void insertCSRSpillsAndRestores(MachineFunction &Fn); void calculateFrameObjectOffsets(MachineFunction &Fn); |