blob: 0e4fa7a986588b6531fd891742acae0b4ab3b3bd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
; RUN: llvm-as -f %s -o %t.bc
; RUN: lli %t.bc > /dev/null
; test phi node
%Y = global int 6
void %blah(int *%X) {
br label %T
T:
phi int* [%X, %0], [%Y, %Dead]
ret void
Dead:
br label %T
}
int %test(bool %C) {
br bool %C, label %T, label %T
T:
%X = phi int [123, %0], [123, %0]
ret int %X
}
int %main() {
br label %Test
Test:
%X = phi int [0, %0], [%Y, %Dead]
ret int %X
Dead:
%Y = shr int 12, ubyte 4
br label %Test
}
|