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| author | Jim Grosbach <grosbach@apple.com> | 2010-08-26 23:32:16 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-08-26 23:32:16 +0000 |
| commit | fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a (patch) | |
| tree | c862486011ddb50e10d07409076eaec8dc6026a0 /include/llvm | |
| parent | 6cd467bd0e31df2decdf7081868810ef822b64d3 (diff) | |
| download | llvm-fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a.tar.gz llvm-fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a.tar.bz2 llvm-fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a.tar.xz | |
Simplify eliminateFrameIndex() interface back down now that PEI doesn't need
to try to re-use scavenged frame index reference registers. rdar://8277890
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Target/TargetRegisterInfo.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h index 2abdae7f33..084695726f 100644 --- a/include/llvm/Target/TargetRegisterInfo.h +++ b/include/llvm/Target/TargetRegisterInfo.h @@ -743,14 +743,8 @@ public: /// specified instruction, as long as it keeps the iterator pointing at the /// finished product. SPAdj is the SP adjustment due to call frame setup /// instruction. - /// - /// When -enable-frame-index-scavenging is enabled, the virtual register - /// allocated for this frame index is returned and its value is stored in - /// *Value. - typedef std::pair<unsigned, int> FrameIndexValue; - virtual unsigned eliminateFrameIndex(MachineBasicBlock::iterator MI, - int SPAdj, FrameIndexValue *Value = NULL, - RegScavenger *RS=NULL) const = 0; + virtual void eliminateFrameIndex(MachineBasicBlock::iterator MI, + int SPAdj, RegScavenger *RS=NULL) const = 0; /// emitProlog/emitEpilog - These methods insert prolog and epilog code into /// the function. |