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llvm-project/llvm/test/CodeGen/ARM/2009-08-31-LSDA-Name.ll

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Remove an unnecessary -f. llvm-svn: 81546
2009-09-12 02:41:06 +08:00
; RUN: llc < %s -mtriple=arm-apple-darwin9 -march=arm | FileCheck %s
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
%struct.A = type { i32* }
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
define void @"\01-[MyFunction Name:]"() {
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
entry:
%save_filt.1 = alloca i32 ; <i32*> [#uses=2]
%save_eptr.0 = alloca i8* ; <i8**> [#uses=2]
%a = alloca %struct.A ; <%struct.A*> [#uses=3]
%eh_exception = alloca i8* ; <i8**> [#uses=5]
%eh_selector = alloca i32 ; <i32*> [#uses=3]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
call void @_ZN1AC1Ev(%struct.A* %a)
invoke void @_Z3barv()
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
to label %invcont unwind label %lpad
invcont: ; preds = %entry
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
call void @_ZN1AD1Ev(%struct.A* %a) nounwind
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
br label %return
bb: ; preds = %ppad
%eh_select = load i32* %eh_selector ; <i32> [#uses=1]
store i32 %eh_select, i32* %save_filt.1, align 4
%eh_value = load i8** %eh_exception ; <i8*> [#uses=1]
store i8* %eh_value, i8** %save_eptr.0, align 4
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
call void @_ZN1AD1Ev(%struct.A* %a) nounwind
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
%0 = load i8** %save_eptr.0, align 4 ; <i8*> [#uses=1]
store i8* %0, i8** %eh_exception, align 4
%1 = load i32* %save_filt.1, align 4 ; <i32> [#uses=1]
store i32 %1, i32* %eh_selector, align 4
br label %Unwind
return: ; preds = %invcont
ret void
lpad: ; preds = %entry
%eh_ptr = call i8* @llvm.eh.exception() ; <i8*> [#uses=1]
store i8* %eh_ptr, i8** %eh_exception
%eh_ptr1 = load i8** %eh_exception ; <i8*> [#uses=1]
%eh_select2 = call i32 (i8*, i8*, ...)* @llvm.eh.selector.i32(i8* %eh_ptr1, i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*), i32 0) ; <i32> [#uses=1]
store i32 %eh_select2, i32* %eh_selector
br label %ppad
ppad: ; preds = %lpad
br label %bb
Unwind: ; preds = %bb
%eh_ptr3 = load i8** %eh_exception ; <i8*> [#uses=1]
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
call void @_Unwind_SjLj_Resume(i8* %eh_ptr3)
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
unreachable
}
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
define linkonce_odr void @_ZN1AC1Ev(%struct.A* %this) {
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
entry:
%this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store %struct.A* %this, %struct.A** %this_addr
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
%0 = call i8* @_Znwm(i32 4) ; <i8*> [#uses=1]
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
%1 = bitcast i8* %0 to i32* ; <i32*> [#uses=1]
%2 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1]
%3 = getelementptr inbounds %struct.A* %2, i32 0, i32 0 ; <i32**> [#uses=1]
store i32* %1, i32** %3, align 4
br label %return
return: ; preds = %entry
ret void
}
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
declare i8* @_Znwm(i32)
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
define linkonce_odr void @_ZN1AD1Ev(%struct.A* %this) nounwind {
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
entry:
%this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store %struct.A* %this, %struct.A** %this_addr
%0 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1]
%1 = getelementptr inbounds %struct.A* %0, i32 0, i32 0 ; <i32**> [#uses=1]
%2 = load i32** %1, align 4 ; <i32*> [#uses=1]
%3 = bitcast i32* %2 to i8* ; <i8*> [#uses=1]
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
call void @_ZdlPv(i8* %3) nounwind
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
br label %bb
bb: ; preds = %entry
br label %return
return: ; preds = %bb
ret void
}
Start function numbering at 0. llvm-svn: 101638
2010-04-18 00:29:15 +08:00
;CHECK: L_LSDA_0:
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
declare void @_ZdlPv(i8*) nounwind
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
declare void @_Z3barv()
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
declare i8* @llvm.eh.exception() nounwind
declare i32 @llvm.eh.selector.i32(i8*, i8*, ...) nounwind
declare i32 @llvm.eh.typeid.for.i32(i8*) nounwind
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
declare i32 @__gxx_personality_sj0(...)
Clean up LSDA name generation and use for SJLJ exception handling. This makes an eggregious hack somewhat more palatable. Bringing the LSDA forward and making it a GV available for reference would be even better, but is beyond the scope of what I'm looking to solve at this point. Objective C++ code could generate function names that broke the previous scheme. This fixes that. llvm-svn: 80649
2009-09-01 09:57:56 +08:00
Remove arm_apcscc from the test files. It is the default and doing this matches what llvm-gcc and clang now produce. llvm-svn: 106221
2010-06-17 23:18:27 +08:00
declare void @_Unwind_SjLj_Resume(i8*)