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| author | Chris Lattner <sabre@nondot.org> | 2010-03-29 17:38:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-29 17:38:47 +0000 |
| commit | e27e02b1a48a715be93952a7cef49cdd19e9593b (patch) | |
| tree | f6fc396b08e2e9ebdf5377560ab0244b32b9da23 /lib/CodeGen/OptimizeExts.cpp | |
| parent | d7ba0f2ade9374adbfa7ce62de5d4982e6e10d9c (diff) | |
From Kalle Raiskila:
"the bigstack patch for SPU, with testcase. It is essentially the patch committed as 97091, and reverted as 97099, but with the following additions:
-in vararg handling, registers are marked to be live, to not confuse the register scavenger
-function prologue and epilogue are not emitted, if the stack size is 16. 16 means it is empty - there is only the register scavenger emergency spill slot, which is not used as there is no stack."
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99819 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/OptimizeExts.cpp')
0 files changed, 0 insertions, 0 deletions