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| author | Bill Wendling <isanbard@gmail.com> | 2009-11-12 21:59:20 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-11-12 21:59:20 +0000 |
| commit | ed060dcb5c7e9cb2fd11ff3b0b98203fb53063e7 (patch) | |
| tree | 53b58488c575e3d2307416cca86fa34d58963973 /lib/CodeGen/AsmPrinter/DwarfException.h | |
| parent | 4ff4141a9ee9ce705f2a709f3372acaf58d86ea3 (diff) | |
| download | external_llvm-ed060dcb5c7e9cb2fd11ff3b0b98203fb53063e7.zip external_llvm-ed060dcb5c7e9cb2fd11ff3b0b98203fb53063e7.tar.gz external_llvm-ed060dcb5c7e9cb2fd11ff3b0b98203fb53063e7.tar.bz2 | |
Refactor code that checks if it's a call to a "nounwind" function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87036 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfException.h')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfException.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.h b/lib/CodeGen/AsmPrinter/DwarfException.h index f6f5025..391cf05 100644 --- a/lib/CodeGen/AsmPrinter/DwarfException.h +++ b/lib/CodeGen/AsmPrinter/DwarfException.h @@ -155,6 +155,10 @@ class VISIBILITY_HIDDEN DwarfException : public Dwarf { SmallVectorImpl<ActionEntry> &Actions, SmallVectorImpl<unsigned> &FirstActions); + /// CallToNoUnwindFunction - Return `true' if this is a call to a function + /// marked `nounwind'. Return `false' otherwise. + bool CallToNoUnwindFunction(const MachineInstr *MI); + /// ComputeCallSiteTable - Compute the call-site table. The entry for an /// invoke has a try-range containing the call, a non-zero landing pad and an /// appropriate action. The entry for an ordinary call has a try-range |