search for: _ztid

...sented in LLVM IR is target specific. > > // Examples: > > ;; A landing pad which can catch an integer or double and which can throw only > ;; a const char *. > %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 > catch i8** @_ZTIi, i8** @_ZTId > filter i8** @_ZTIPKc > > ;; A landing pad that is a cleanup. > %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 > cleanup > > ;; A landing pad which indicates that the personality function should call the > ;; terminate...

...lity function results are represented in LLVM IR is target specific. // Examples: ;; A landing pad which can catch an integer or double and which can throw only ;; a const char *. %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 catch i8** @_ZTIi, i8** @_ZTId filter i8** @_ZTIPKc ;; A landing pad that is a cleanup. %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 cleanup ;; A landing pad which indicates that the personality function should call the ;; terminate function. %res = landingpad { i8...

> %exn.val = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 > catch i8** @_ZTIi, i8** @_ZTId > filter i8** @_ZTIPKc > br label %lpad.split What is the semantics of filter? Is it undefined reference if an exception not matching ZTIi, ZTId or ZTIPKc passes by? Cheers, Rafael

...RL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140331/913072b5/attachment-0002.patch> -------------- next part -------------- ; RUN: llvm-as < %s | llvm-dis > %t1.ll ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll ; RUN: diff %t1.ll %t2.ll @_ZTIc = external constant i8* @_ZTId = external constant i8* @_ZTIPKc = external constant i8* define i8 @_Z3barv(i8* %ptr) uwtable optsize ssp { entry: %v = iload i8* %ptr to label %try.cont unwind label %lpad try.cont: ; preds = %entry, %invoke.cont4 ret i8 %v lpad:...