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Add forgotten tests that the cleanup flag is cleared if there

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is a catch-all landingpad clause.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2011-09-30 17:00:34 +00:00
parent 0ba3c0ab63
commit 5bc93e782e
1 changed files with 24 additions and 0 deletions
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24
test/Transforms/InstCombine/LandingPadClauses.ll
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@ -35,6 +35,9 @@ cont.g:
invoke void @bar()
to label %cont.h unwind label %lpad.h
cont.h:
invoke void @bar()
to label %cont.i unwind label %lpad.i
cont.i:
ret void
lpad.a:
@ -115,6 +118,15 @@ lpad.h:
; CHECK: %h = landingpad
; CHECK-NEXT: filter [1 x i32*] zeroinitializer
; CHECK-NEXT: unreachable
lpad.i:
%i = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @generic_personality
cleanup
filter [0 x i32*] zeroinitializer
unreachable
; CHECK: %i = landingpad
; CHECK-NEXT: filter
; CHECK-NEXT: unreachable
}
define void @foo_cxx() {
@ -128,6 +140,9 @@ cont.b:
invoke void @bar()
to label %cont.c unwind label %lpad.c
cont.c:
invoke void @bar()
to label %cont.d unwind label %lpad.d
cont.d:
ret void
lpad.a:
@ -154,4 +169,13 @@ lpad.c:
; CHECK: %c = landingpad
; CHECK-NEXT: cleanup
; CHECK-NEXT: unreachable
lpad.d:
%d = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @__gxx_personality_v0
cleanup
catch i32* null
unreachable
; CHECK: %d = landingpad
; CHECK-NEXT: null
; CHECK-NEXT: unreachable
}