diff options
Diffstat (limited to 'test/CodeGen/X86/win32-eh.ll')
| -rw-r--r-- | test/CodeGen/X86/win32-eh.ll | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/test/CodeGen/X86/win32-eh.ll b/test/CodeGen/X86/win32-eh.ll deleted file mode 100644 index de8464e4f8b8..000000000000 --- a/test/CodeGen/X86/win32-eh.ll +++ /dev/null @@ -1,219 +0,0 @@ -; RUN: llc -mtriple=i686-pc-windows-msvc < %s | FileCheck %s - -declare void @may_throw_or_crash() -declare i32 @_except_handler3(...) -declare i32 @_except_handler4(...) -declare i32 @__CxxFrameHandler3(...) -declare void @llvm.eh.begincatch(i8*, i8*) -declare void @llvm.eh.endcatch() -declare i32 @llvm.eh.typeid.for(i8*) - -define internal i32 @catchall_filt() { - ret i32 1 -} - -define void @use_except_handler3() personality i32 (...)* @_except_handler3 { -entry: - invoke void @may_throw_or_crash() - to label %cont unwind label %lpad -cont: - ret void -lpad: - %cs = catchswitch within none [label %catch] unwind to caller -catch: - %p = catchpad within %cs [i8* bitcast (i32 ()* @catchall_filt to i8*)] - catchret from %p to label %cont -} - -; CHECK-LABEL: _use_except_handler3: -; CHECK: pushl %ebp -; CHECK-NEXT: movl %esp, %ebp -; CHECK-NEXT: pushl %ebx -; CHECK-NEXT: pushl %edi -; CHECK-NEXT: pushl %esi -; CHECK-NEXT: subl ${{[0-9]+}}, %esp -; CHECK-NEXT: movl %esp, -36(%ebp) -; CHECK-NEXT: movl $-1, -16(%ebp) -; CHECK-NEXT: movl $L__ehtable$use_except_handler3, -20(%ebp) -; CHECK-NEXT: leal -28(%ebp), %[[node:[^ ,]*]] -; CHECK-NEXT: movl $__except_handler3, -24(%ebp) -; CHECK-NEXT: movl %fs:0, %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], -28(%ebp) -; CHECK-NEXT: movl %[[node]], %fs:0 -; CHECK-NEXT: movl $0, -16(%ebp) -; CHECK-NEXT: calll _may_throw_or_crash - -; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], %fs:0 -; CHECK: retl -; CHECK-NEXT: LBB1_2: # %catch{{$}} - -; CHECK: .section .xdata,"dr" -; CHECK-LABEL: L__ehtable$use_except_handler3: -; CHECK-NEXT: .long -1 -; CHECK-NEXT: .long _catchall_filt -; CHECK-NEXT: .long LBB1_2 - -define void @use_except_handler4() personality i32 (...)* @_except_handler4 { -entry: - invoke void @may_throw_or_crash() - to label %cont unwind label %lpad -cont: - ret void -lpad: - %cs = catchswitch within none [label %catch] unwind to caller -catch: - %p = catchpad within %cs [i8* bitcast (i32 ()* @catchall_filt to i8*)] - catchret from %p to label %cont -} - -; CHECK-LABEL: _use_except_handler4: -; CHECK: pushl %ebp -; CHECK-NEXT: movl %esp, %ebp -; CHECK-NEXT: pushl %ebx -; CHECK-NEXT: pushl %edi -; CHECK-NEXT: pushl %esi -; CHECK-NEXT: subl ${{[0-9]+}}, %esp -; CHECK-NEXT: movl %ebp, %eax -; CHECK-NEXT: movl %esp, -36(%ebp) -; CHECK-NEXT: movl $-2, -16(%ebp) -; CHECK-NEXT: movl $L__ehtable$use_except_handler4, %[[lsda:[^ ,]*]] -; CHECK-NEXT: movl ___security_cookie, %[[seccookie:[^ ,]*]] -; CHECK-NEXT: xorl %[[seccookie]], %[[lsda]] -; CHECK-NEXT: movl %[[lsda]], -20(%ebp) -; CHECK-NEXT: xorl %[[seccookie]], %[[tmp1:[^ ,]*]] -; CHECK-NEXT: movl %[[tmp1]], -40(%ebp) -; CHECK-NEXT: leal -28(%ebp), %[[node:[^ ,]*]] -; CHECK-NEXT: movl $__except_handler4, -24(%ebp) -; CHECK-NEXT: movl %fs:0, %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], -28(%ebp) -; CHECK-NEXT: movl %[[node]], %fs:0 -; CHECK-NEXT: movl $0, -16(%ebp) -; CHECK-NEXT: calll _may_throw_or_crash - -; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], %fs:0 -; CHECK-NEXT: addl $28, %esp -; CHECK-NEXT: popl %esi -; CHECK-NEXT: popl %edi -; CHECK-NEXT: popl %ebx -; CHECK-NEXT: popl %ebp -; CHECK-NEXT: retl -; CHECK-NEXT: LBB2_2: # %catch{{$}} - -; CHECK: .section .xdata,"dr" -; CHECK-LABEL: L__ehtable$use_except_handler4: -; CHECK-NEXT: .long -2 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long -40 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long -2 -; CHECK-NEXT: .long _catchall_filt -; CHECK-NEXT: .long LBB2_2 - -define void @use_except_handler4_ssp() sspstrong personality i32 (...)* @_except_handler4 { -entry: - invoke void @may_throw_or_crash() - to label %cont unwind label %lpad -cont: - ret void -lpad: - %cs = catchswitch within none [label %catch] unwind to caller -catch: - %p = catchpad within %cs [i8* bitcast (i32 ()* @catchall_filt to i8*)] - catchret from %p to label %cont -} - -; CHECK-LABEL: _use_except_handler4_ssp: -; CHECK: pushl %ebp -; CHECK-NEXT: movl %esp, %ebp -; CHECK-NEXT: pushl %ebx -; CHECK-NEXT: pushl %edi -; CHECK-NEXT: pushl %esi -; CHECK-NEXT: subl ${{[0-9]+}}, %esp -; CHECK-NEXT: movl %ebp, %[[ehguard:[^ ,]*]] -; CHECK-NEXT: movl %esp, -36(%ebp) -; CHECK-NEXT: movl $-2, -16(%ebp) -; CHECK-NEXT: movl $L__ehtable$use_except_handler4_ssp, %[[lsda:[^ ,]*]] -; CHECK-NEXT: movl ___security_cookie, %[[seccookie:[^ ,]*]] -; CHECK-NEXT: xorl %[[seccookie]], %[[lsda]] -; CHECK-NEXT: movl %[[lsda]], -20(%ebp) -; CHECK-NEXT: xorl %[[seccookie]], %[[ehguard]] -; CHECK-NEXT: movl %[[ehguard]], -40(%ebp) -; CHECK-NEXT: leal -28(%ebp), %[[node:[^ ,]*]] -; CHECK-NEXT: movl $__except_handler4, -24(%ebp) -; CHECK-NEXT: movl %fs:0, %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], -28(%ebp) -; CHECK-NEXT: movl %[[node]], %fs:0 -; CHECK-NEXT: movl $0, -16(%ebp) -; CHECK-NEXT: calll _may_throw_or_crash -; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], %fs:0 -; CHECK: retl -; CHECK-NEXT: [[catch:[^ ,]*]]: # %catch{{$}} - - - -; CHECK: .section .xdata,"dr" -; CHECK-LABEL: L__ehtable$use_except_handler4_ssp: -; CHECK-NEXT: .long -2 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long -40 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long -2 -; CHECK-NEXT: .long _catchall_filt -; CHECK-NEXT: .long [[catch]] - -define void @use_CxxFrameHandler3() personality i32 (...)* @__CxxFrameHandler3 { - invoke void @may_throw_or_crash() - to label %cont unwind label %catchall -cont: - ret void - -catchall: - %cs = catchswitch within none [label %catch] unwind to caller -catch: - %p = catchpad within %cs [i8* null, i32 64, i8* null] - catchret from %p to label %cont -} - -; CHECK-LABEL: _use_CxxFrameHandler3: -; CHECK: pushl %ebp -; CHECK-NEXT: movl %esp, %ebp -; CHECK-NEXT: pushl %ebx -; CHECK-NEXT: pushl %edi -; CHECK-NEXT: pushl %esi -; CHECK-NEXT: subl ${{[0-9]+}}, %esp -; CHECK-NEXT: movl %esp, -28(%ebp) -; CHECK-NEXT: movl $-1, -16(%ebp) -; CHECK-NEXT: leal -24(%ebp), %[[node:[^ ,]*]] -; CHECK-NEXT: movl $___ehhandler$use_CxxFrameHandler3, -20(%ebp) -; CHECK-NEXT: movl %fs:0, %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], -24(%ebp) -; CHECK-NEXT: movl %[[node]], %fs:0 -; CHECK-NEXT: movl $0, -16(%ebp) -; CHECK-NEXT: calll _may_throw_or_crash -; CHECK: movl -24(%ebp), %[[next:[^ ,]*]] -; CHECK-NEXT: movl %[[next]], %fs:0 -; CHECK: retl - -; CHECK: .section .xdata,"dr" -; CHECK-NEXT: .p2align 2 -; CHECK-LABEL: L__ehtable$use_CxxFrameHandler3: -; CHECK-NEXT: .long 429065506 -; CHECK-NEXT: .long 2 -; CHECK-NEXT: .long ($stateUnwindMap$use_CxxFrameHandler3) -; CHECK-NEXT: .long 1 -; CHECK-NEXT: .long ($tryMap$use_CxxFrameHandler3) -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 1 - -; CHECK-LABEL: ___ehhandler$use_CxxFrameHandler3: -; CHECK: movl $L__ehtable$use_CxxFrameHandler3, %eax -; CHECK-NEXT: jmp ___CxxFrameHandler3 # TAILCALL - -; CHECK: .safeseh __except_handler3 -; CHECK-NEXT: .safeseh __except_handler4 -; CHECK-NEXT: .safeseh ___ehhandler$use_CxxFrameHandler3 |
