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| author | Stephen Hines <srhines@google.com> | 2013-06-12 13:32:42 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2013-06-12 13:32:42 -0700 |
| commit | 1878f9a7874b1ff569d745c0269f49d3daf7203d (patch) | |
| tree | 19a8dbaaedf6a056c617e87596b32d3f452af137 /lib/Target/Sparc/SparcSubtarget.h | |
| parent | 7a57f27b857ec4b243d83d392a399f02fc196c0a (diff) | |
| parent | 100fbdd06be7590b23c4707a98cd605bdb519498 (diff) | |
| download | external_llvm-1878f9a7874b1ff569d745c0269f49d3daf7203d.zip external_llvm-1878f9a7874b1ff569d745c0269f49d3daf7203d.tar.gz external_llvm-1878f9a7874b1ff569d745c0269f49d3daf7203d.tar.bz2 | |
Merge commit '100fbdd06be7590b23c4707a98cd605bdb519498' into merge_20130612
Diffstat (limited to 'lib/Target/Sparc/SparcSubtarget.h')
| -rw-r--r-- | lib/Target/Sparc/SparcSubtarget.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/Target/Sparc/SparcSubtarget.h b/lib/Target/Sparc/SparcSubtarget.h index b94dd11..2bf599d 100644 --- a/lib/Target/Sparc/SparcSubtarget.h +++ b/lib/Target/Sparc/SparcSubtarget.h @@ -29,7 +29,7 @@ class SparcSubtarget : public SparcGenSubtargetInfo { bool V8DeprecatedInsts; bool IsVIS; bool Is64Bit; - + public: SparcSubtarget(const std::string &TT, const std::string &CPU, const std::string &FS, bool is64bit); @@ -37,11 +37,11 @@ public: bool isV9() const { return IsV9; } bool isVIS() const { return IsVIS; } bool useDeprecatedV8Instructions() const { return V8DeprecatedInsts; } - - /// ParseSubtargetFeatures - Parses features string setting specified + + /// ParseSubtargetFeatures - Parses features string setting specified /// subtarget options. Definition of function is auto generated by tblgen. void ParseSubtargetFeatures(StringRef CPU, StringRef FS); - + bool is64Bit() const { return Is64Bit; } std::string getDataLayout() const { const char *p; @@ -58,6 +58,12 @@ public: int64_t getStackPointerBias() const { return is64Bit() ? 2047 : 0; } + + /// Given a actual stack size as determined by FrameInfo, this function + /// returns adjusted framesize which includes space for register window + /// spills and arguments. + int getAdjustedFrameSize(int stackSize) const; + }; } // end namespace llvm |