Add a simple testcase for lowerinvoke

llvm-svn: 23471
This commit is contained in:
Chris Lattner 2005-09-27 18:34:31 +00:00
parent c628f00845
commit 6f726d2c1a
1 changed files with 28 additions and 0 deletions
llvm/test/Regression/Transforms/LowerInvoke

View File

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; RUN: llvm-as < %s | opt -lowerinvoke -disable-output &&
; RUN: llvm-as < %s | opt -lowerinvoke -disable-output -enable-correct-eh-support
implementation
int %foo() {
invoke int %foo() to label %Ok unwind label %Crap
Ok:
invoke int %foo() to label %Ok2 unwind label %Crap
Ok2:
ret int 2
Crap:
ret int 1
}
int %bar(int %blah) {
br label %doit
doit:
;; Value live across an unwind edge.
%B2 = add int %blah, 1
invoke int %foo() to label %Ok unwind label %Crap
Ok:
invoke int %foo() to label %Ok2 unwind label %Crap
Ok2:
ret int 2
Crap:
ret int %B2
}