Craig Topper
6c01492ac4
Prune some includes and forward declarations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153414 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-25 18:09:44 +00:00
Rafael Espindola
76927d7586
Emit segmented-stack specific code into function prologues for
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X86. Modify the pass added in the previous patch to call this new
code.
This new prologues generated will call a libgcc routine (__morestack)
to allocate more stack space from the heap when required
Patch by Sanjoy Das.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138812 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 19:39:58 +00:00
Bill Wendling
16da7366d5
Remove the now defunct getCompactUnwindEncoding method from the frame lowering code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20 23:04:09 +00:00
Evan Cheng
2d28617de2
Move getInitialFrameState from TargetFrameInfo to MCAsmInfo (suggestions for
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better location welcome).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135438 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18 22:29:13 +00:00
Bill Wendling
b99e412650
Use ArrayRef instead of a std::vector&.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134595 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-07 04:42:01 +00:00
Bill Wendling
6a6b8c3e96
Add a target hook to encode the compact unwind information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134577 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-07 00:54:13 +00:00
Anton Korobeynikov
16c29b5f28
Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-10 12:39:04 +00:00
