diff options
Diffstat (limited to 'test/CodeGen/X86/win32-eh.ll')
| -rw-r--r-- | test/CodeGen/X86/win32-eh.ll | 157 |
1 files changed, 92 insertions, 65 deletions
diff --git a/test/CodeGen/X86/win32-eh.ll b/test/CodeGen/X86/win32-eh.ll index 88403c68740..de8464e4f8b 100644 --- a/test/CodeGen/X86/win32-eh.ll +++ b/test/CodeGen/X86/win32-eh.ll @@ -27,23 +27,26 @@ catch: ; CHECK-LABEL: _use_except_handler3: ; CHECK: pushl %ebp -; CHECK: movl %esp, %ebp -; CHECK: pushl %ebx -; CHECK: pushl %edi -; CHECK: pushl %esi -; CHECK: subl ${{[0-9]+}}, %esp -; CHECK: movl $-1, -16(%ebp) -; CHECK: movl $L__ehtable$use_except_handler3, -20(%ebp) -; CHECK: leal -28(%ebp), %[[node:[^ ,]*]] -; CHECK: movl $__except_handler3, -24(%ebp) -; CHECK: movl %fs:0, %[[next:[^ ,]*]] -; CHECK: movl %[[next]], -28(%ebp) -; CHECK: movl %[[node]], %fs:0 -; CHECK: calll _may_throw_or_crash +; 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 $0, -16(%ebp) +; CHECK-NEXT: calll _may_throw_or_crash + ; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK: movl %[[next]], %fs:0 +; CHECK-NEXT: movl %[[next]], %fs:0 ; CHECK: retl -; CHECK: LBB1_2: # %catch{{$}} +; CHECK-NEXT: LBB1_2: # %catch{{$}} ; CHECK: .section .xdata,"dr" ; CHECK-LABEL: L__ehtable$use_except_handler3: @@ -66,23 +69,37 @@ catch: ; CHECK-LABEL: _use_except_handler4: ; CHECK: pushl %ebp -; CHECK: movl %esp, %ebp -; CHECK: subl ${{[0-9]+}}, %esp -; CHECK: movl %esp, -36(%ebp) -; CHECK: movl $-2, -16(%ebp) -; CHECK: movl $L__ehtable$use_except_handler4, %[[lsda:[^ ,]*]] -; CHECK: xorl ___security_cookie, %[[lsda]] -; CHECK: movl %[[lsda]], -20(%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-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 $0, -16(%ebp) +; CHECK-NEXT: calll _may_throw_or_crash + ; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK: movl %[[next]], %fs:0 -; CHECK: retl -; CHECK: LBB2_2: # %catch{{$}} +; 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: @@ -109,26 +126,33 @@ catch: ; 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-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 $0, -16(%ebp) +; CHECK-NEXT: calll _may_throw_or_crash ; CHECK: movl -28(%ebp), %[[next:[^ ,]*]] -; CHECK: movl %[[next]], %fs:0 +; CHECK-NEXT: movl %[[next]], %fs:0 ; CHECK: retl -; CHECK: [[catch:[^ ,]*]]: # %catch{{$}} +; CHECK-NEXT: [[catch:[^ ,]*]]: # %catch{{$}} + + ; CHECK: .section .xdata,"dr" ; CHECK-LABEL: L__ehtable$use_except_handler4_ssp: @@ -155,23 +179,26 @@ catch: ; CHECK-LABEL: _use_CxxFrameHandler3: ; CHECK: pushl %ebp -; CHECK: movl %esp, %ebp -; CHECK: subl ${{[0-9]+}}, %esp -; CHECK: movl %esp, -28(%ebp) -; CHECK: movl $-1, -16(%ebp) -; CHECK: leal -24(%ebp), %[[node:[^ ,]*]] -; CHECK: movl $___ehhandler$use_CxxFrameHandler3, -20(%ebp) -; CHECK: movl %fs:0, %[[next:[^ ,]*]] -; CHECK: movl %[[next]], -24(%ebp) -; CHECK: movl %[[node]], %fs:0 -; CHECK: movl $0, -16(%ebp) -; CHECK: calll _may_throw_or_crash +; 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 $0, -16(%ebp) +; CHECK-NEXT: calll _may_throw_or_crash ; CHECK: movl -24(%ebp), %[[next:[^ ,]*]] -; CHECK: movl %[[next]], %fs:0 +; CHECK-NEXT: movl %[[next]], %fs:0 ; CHECK: retl ; CHECK: .section .xdata,"dr" -; CHECK: .p2align 2 +; CHECK-NEXT: .p2align 2 ; CHECK-LABEL: L__ehtable$use_CxxFrameHandler3: ; CHECK-NEXT: .long 429065506 ; CHECK-NEXT: .long 2 @@ -185,8 +212,8 @@ catch: ; CHECK-LABEL: ___ehhandler$use_CxxFrameHandler3: ; CHECK: movl $L__ehtable$use_CxxFrameHandler3, %eax -; CHECK: jmp ___CxxFrameHandler3 # TAILCALL +; CHECK-NEXT: jmp ___CxxFrameHandler3 # TAILCALL ; CHECK: .safeseh __except_handler3 -; CHECK: .safeseh __except_handler4 -; CHECK: .safeseh ___ehhandler$use_CxxFrameHandler3 +; CHECK-NEXT: .safeseh __except_handler4 +; CHECK-NEXT: .safeseh ___ehhandler$use_CxxFrameHandler3 |