[WinEH] Teach AsmPrinter about funclets

[oota-llvm.git] / test / CodeGen / X86 / seh-safe-div.ll

diff --git a/test/CodeGen/X86/seh-safe-div.ll b/test/CodeGen/X86/seh-safe-div.ll
index 477ad36b58d5249c1bea46dfdf0f6693d887ba6b..cd0ef7171957b759de3d7da093dad164a7c196c1 100644 (file)
--- a/test/CodeGen/X86/seh-safe-div.ll
+++ b/test/CodeGen/X86/seh-safe-div.ll
@@ -23,14 +23,14 @@
 @str1 = internal constant [27 x i8] c"EXCEPTION_ACCESS_VIOLATION\00"
 @str2 = internal constant [29 x i8] c"EXCEPTION_INT_DIVIDE_BY_ZERO\00"
 
-define i32 @safe_div(i32* %n, i32* %d) {
+define i32 @safe_div(i32* %n, i32* %d) personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) {
 entry:
   %r = alloca i32, align 4
   invoke void @try_body(i32* %r, i32* %n, i32* %d)
           to label %__try.cont unwind label %lpad
 
 lpad:
-  %vals = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*)
+  %vals = landingpad { i8*, i32 }
           catch i8* bitcast (i32 (i8*, i8*)* @safe_div_filt0 to i8*)
           catch i8* bitcast (i32 (i8*, i8*)* @safe_div_filt1 to i8*)
   %ehptr = extractvalue { i8*, i32 } %vals, 0
@@ -71,46 +71,38 @@ __try.cont:
 ; CHECK: leaq [[rloc:.*\(%rsp\)]], %rcx
 ; CHECK: callq try_body
 ; CHECK-NEXT: .Ltmp1
-; CHECK: .LBB0_7:
+; CHECK: [[cont_bb:\.LBB0_[0-9]+]]:
 ; CHECK: movl [[rloc]], %eax
 ; CHECK: retq
 
 ; Landing pad code
 
-; CHECK: .Ltmp3:
-; CHECK: movl $1, %[[sel:[a-z]+]]
-; CHECK: .Ltmp4
-; CHECK: movl $2, %[[sel]]
-; CHECK: .L{{.*}}:
-; CHECK: cmpl $1, %[[sel]]
-
+; CHECK: [[handler0:\.Ltmp[0-9]+]]: # Block address taken
 ; CHECK: # %handler0
 ; CHECK: callq puts
 ; CHECK: movl $-1, [[rloc]]
-; CHECK: jmp .LBB0_7
-
-; CHECK: cmpl $2, %[[sel]]
+; CHECK: jmp [[cont_bb]]
 
+; CHECK: [[handler1:\.Ltmp[0-9]+]]: # Block address taken
 ; CHECK: # %handler1
 ; CHECK: callq puts
 ; CHECK: movl $-2, [[rloc]]
-; CHECK: jmp .LBB0_7
-
-; FIXME: EH preparation should eliminate the 'resume' instr and we should not do
-; the previous 'cmp;jeq'.
-; CHECK-NOT: _Unwind_Resume
-; CHECK: ud2
+; CHECK: jmp [[cont_bb]]
 
 ; CHECK: .seh_handlerdata
-; CHECK: .long 2
-; CHECK: .long .Ltmp0@IMGREL
-; CHECK: .long .Ltmp1@IMGREL+1
-; CHECK: .long safe_div_filt0@IMGREL
-; CHECK: .long .Ltmp3@IMGREL
-; CHECK: .long .Ltmp0@IMGREL
-; CHECK: .long .Ltmp1@IMGREL+1
-; CHECK: .long safe_div_filt1@IMGREL
-; CHECK: .long .Ltmp4@IMGREL
+; CHECK-NEXT: .text
+; CHECK-NEXT: .Ltmp{{[0-9]+}}
+; CHECK-NEXT: .seh_endproc
+; CHECK-NEXT: .section .xdata,"dr"
+; CHECK-NEXT: .long 2
+; CHECK-NEXT: .long .Ltmp0@IMGREL
+; CHECK-NEXT: .long .Ltmp1@IMGREL+1
+; CHECK-NEXT: .long safe_div_filt0@IMGREL
+; CHECK-NEXT: .long [[handler0]]@IMGREL
+; CHECK-NEXT: .long .Ltmp0@IMGREL
+; CHECK-NEXT: .long .Ltmp1@IMGREL+1
+; CHECK-NEXT: .long safe_div_filt1@IMGREL
+; CHECK-NEXT: .long [[handler1]]@IMGREL
 ; CHECK: .text
 ; CHECK: .seh_endproc
 
@@ -173,23 +165,18 @@ define i32 @main() {
   store i32 10, i32* %n.addr, align 4
   store i32 2, i32* %d.addr, align 4
   %r1 = call i32 @safe_div(i32* %n.addr, i32* %d.addr)
-  call void (i8*, ...)* @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r1)
+  call void (i8*, ...) @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r1)
 
   store i32 10, i32* %n.addr, align 4
   store i32 0, i32* %d.addr, align 4
   %r2 = call i32 @safe_div(i32* %n.addr, i32* %d.addr)
-  call void (i8*, ...)* @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r2)
+  call void (i8*, ...) @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r2)
 
   %r3 = call i32 @safe_div(i32* %n.addr, i32* null)
-  call void (i8*, ...)* @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r3)
+  call void (i8*, ...) @printf(i8* getelementptr ([21 x i8], [21 x i8]* @str_result, i32 0, i32 0), i32 %r3)
   ret i32 0
 }
 
-define void @_Unwind_Resume() {
-  call void @abort()
-  unreachable
-}
-
 declare i32 @__C_specific_handler(...)
 declare i32 @llvm.eh.typeid.for(i8*) readnone nounwind
 declare void @puts(i8*)