; RUN: opt < %s -lowerinvoke -S | FileCheck %s

declare i32 @external_func(i64 %arg)

define i32 @invoke_test(i64 %arg) {
entry:
  %result = invoke fastcc i32 @external_func(i64 inreg %arg)
      to label %cont unwind label %lpad
cont:
  ret i32 %result
lpad:
  %phi = phi i32 [ 99, %entry ]
  %lp = landingpad { i8*, i32 } personality i8* null cleanup
  ret i32 %phi
}

; The "invoke" should be converted to a "call".
; CHECK-LABEL: define i32 @invoke_test
; CHECK: %result = call fastcc i32 @external_func(i64 inreg %arg)
; CHECK-NEXT: br label %cont

; Note that this pass does not remove dead landingpad blocks.
; CHECK: lpad:
; CHECK-NOT: phi
; CHECK: landingpad

Add a test for LowerInvoke that doesn't use "-enable-correct-eh-support"
Add a test for LowerInvoke that doesn't use "-enable-correct-eh-support"

None of the existing tests for LowerInvoke check LowerInvoke's output,
and all but one use "-enable-correct-eh-support", which is obsolete,
so those tests will be removed when that option is removed.

To make sure LowerInvoke will still have test coverage, this adds a
test for its default mode which converts invokes to calls.

Differential Revision: http://llvm-reviews.chandlerc.com/D3124

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@204344 91177308-0d34-0410-b5e6-96231b3b80d8
