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expand testcase, which has been in my tree for a while now 

llvm-svn: 24582
This commit is contained in:
Chris Lattner 2005-12-03 18:26:41 +00:00
parent 2820b8c855
commit 3339c6a1f6
1 changed files with 29 additions and 1 deletions
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30
llvm/test/Regression/Transforms/SimplifyCFG/PhiEliminate.ll
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@ -9,6 +9,35 @@
declare void %use(bool)
declare void %use(int)
void %test2(bool %c, bool %d, int %V, int %V2) {
br bool %d, label %X, label %F
X:
br bool %c, label %T, label %F
T:
br label %F
F:
%B1 = phi bool [true, %0], [false, %T], [false, %X]
%B2 = phi bool [true, %T], [false, %0], [false, %X]
%I1 = phi int [1, %T], [0, %0], [2, %X]
%I2 = phi int [1, %0], [0, %T], [3, %X]
%I3 = phi int [17, %T], [0, %0], [4, %X]
%I4 = phi int [17, %T], [5, %0], [44, %X]
%I5 = phi int [%V, %T], [0, %0], [%V, %X]
%I6 = phi int [%V, %0], [0, %T], [%V, %X]
%I7 = phi int [%V, %0], [%V2, %T], [%V2, %X]
call void %use(bool %B1)
call void %use(bool %B2)
call void %use(int %I1)
call void %use(int %I2)
call void %use(int %I3)
call void %use(int %I4)
call void %use(int %I5)
call void %use(int %I6)
call void %use(int %I7)
ret void
}
void %test(bool %c, int %V, int %V2) {
br bool %c, label %T, label %F
T:
@ -34,4 +63,3 @@ F:
call void %use(int %I7)
ret void
}