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| author | Dale Johannesen <dalej@apple.com> | 2007-11-13 19:13:01 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-11-13 19:13:01 +0000 |
| commit | b97aec663b1591e71c9ddee6dbb327d1b827eda5 (patch) | |
| tree | 3d64d118c4e371a7ff0a0da507e580b94007768c /include | |
| parent | 120119da1354e725da310fc3631162f18393d61b (diff) | |
| download | external_llvm-b97aec663b1591e71c9ddee6dbb327d1b827eda5.zip external_llvm-b97aec663b1591e71c9ddee6dbb327d1b827eda5.tar.gz external_llvm-b97aec663b1591e71c9ddee6dbb327d1b827eda5.tar.bz2 | |
Add parameter to getDwarfRegNum to permit targets
to use different mappings for EH and debug info;
no functional change yet.
Fix warning in X86CodeEmitter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44056 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Target/MRegisterInfo.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/Target/MRegisterInfo.h b/include/llvm/Target/MRegisterInfo.h index cfe304f..bff74de 100644 --- a/include/llvm/Target/MRegisterInfo.h +++ b/include/llvm/Target/MRegisterInfo.h @@ -677,8 +677,10 @@ public: /// Debug information queries. /// getDwarfRegNum - Map a target register to an equivalent dwarf register - /// number. Returns -1 if there is no equivalent value. - virtual int getDwarfRegNum(unsigned RegNum) const = 0; + /// number. Returns -1 if there is no equivalent value. The second + /// parameter allows targets to use different numberings for EH info and + /// deubgging info. + virtual int getDwarfRegNum(unsigned RegNum, bool isEH) const = 0; /// getFrameRegister - This method should return the register used as a base /// for values allocated in the current stack frame. |