diff options
Diffstat (limited to 'test/CodeGen/X86/win32-eh.ll')
| -rw-r--r-- | test/CodeGen/X86/win32-eh.ll | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/test/CodeGen/X86/win32-eh.ll b/test/CodeGen/X86/win32-eh.ll index 73c7b486a55a..88403c687403 100644 --- a/test/CodeGen/X86/win32-eh.ll +++ b/test/CodeGen/X86/win32-eh.ll @@ -88,12 +88,58 @@ catch: ; CHECK-LABEL: L__ehtable$use_except_handler4: ; CHECK-NEXT: .long -2 ; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 9999 +; 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: movl %esp, %ebp +; CHECK: subl ${{[0-9]+}}, %esp +; CHECK: movl %ebp, %[[ehguard:[^ ,]*]] +; CHECK: movl %esp, -36(%ebp) +; CHECK: movl $-2, -16(%ebp) +; CHECK: movl $L__ehtable$use_except_handler4_ssp, %[[lsda:[^ ,]*]] +; CHECK: xorl ___security_cookie, %[[lsda]] +; CHECK: movl %[[lsda]], -20(%ebp) +; CHECK: xorl ___security_cookie, %[[ehguard]] +; CHECK: movl %[[ehguard]], -40(%ebp) +; CHECK: leal -28(%ebp), %[[node:[^ ,]*]] +; CHECK: movl $__except_handler4, -24(%ebp) +; CHECK: movl %fs:0, %[[next:[^ ,]*]] +; CHECK: movl %[[next]], -28(%ebp) +; CHECK: movl %[[node]], %fs:0 +; CHECK: calll _may_throw_or_crash +; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] +; CHECK: movl %[[next]], %fs:0 +; CHECK: retl +; CHECK: [[catch:[^ ,]*]]: # %catch{{$}} + +; CHECK: .section .xdata,"dr" +; CHECK-LABEL: L__ehtable$use_except_handler4_ssp: +; CHECK-NEXT: .long -2 +; CHECK-NEXT: .long 0 +; CHECK-NEXT: .long -40 +; CHECK-NEXT: .long 0 +; CHECK-NEXT: .long -2 +; CHECK-NEXT: .long _catchall_filt +; CHECK-NEXT: .long [[catch]] + define void @use_CxxFrameHandler3() personality i32 (...)* @__CxxFrameHandler3 { invoke void @may_throw_or_crash() to label %cont unwind label %catchall @@ -125,7 +171,7 @@ catch: ; CHECK: retl ; CHECK: .section .xdata,"dr" -; CHECK: .align 4 +; CHECK: .p2align 2 ; CHECK-LABEL: L__ehtable$use_CxxFrameHandler3: ; CHECK-NEXT: .long 429065506 ; CHECK-NEXT: .long 2 |