Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/no-elf-compact-unwind.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children |
line wrap: on
line source
; RUN: llc < %s -mtriple x86_64-apple-macosx10.8.0 -disable-cfi | FileCheck -check-prefix=MACHO %s ; RUN: llc < %s -mtriple x86_64-unknown-linux -disable-cfi | FileCheck -check-prefix=ELF %s ; Make sure we don't generate a compact unwind for ELF. ; MACHO-LABEL: _Z3barv: ; MACHO: __compact_unwind ; ELF-LABEL: _Z3barv: ; ELF-NOT: __compact_unwind @_ZTIi = external constant i8* define void @_Z3barv() uwtable { entry: invoke void @_Z3foov() to label %try.cont unwind label %lpad lpad: ; preds = %entry %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) catch i8* bitcast (i8** @_ZTIi to i8*) %1 = extractvalue { i8*, i32 } %0, 1 %2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) %matches = icmp eq i32 %1, %2 br i1 %matches, label %catch, label %eh.resume catch: ; preds = %lpad %3 = extractvalue { i8*, i32 } %0, 0 %4 = tail call i8* @__cxa_begin_catch(i8* %3) tail call void @__cxa_end_catch() br label %try.cont try.cont: ; preds = %entry, %catch ret void eh.resume: ; preds = %lpad resume { i8*, i32 } %0 } declare void @_Z3foov() declare i32 @__gxx_personality_v0(...) declare i32 @llvm.eh.typeid.for(i8*) declare i8* @__cxa_begin_catch(i8*) declare void @__cxa_end_catch()