mirror of
https://github.com/c64scene-ar/llvm-6502.git
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69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
308 lines
5.0 KiB
LLVM
308 lines
5.0 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -instcombine -simplifycfg | llvm-dis | grep -v declare | not grep fail &&
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; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -instcombine -simplifycfg | llvm-dis | grep -v declare | grep -c pass | grep 4
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void %test1(int %x) {
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entry:
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%A = seteq int %x, 0
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br bool %A, label %then.1, label %else.1
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then.1:
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%B = seteq int %x, 1
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br bool %B, label %then.2, label %else.1
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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ret void
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}
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void %test2(int %x) {
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entry:
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%A = seteq int %x, 0
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%B = seteq int %x, 1
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br bool %A, label %then.1, label %else.1
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then.1:
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br bool %B, label %then.2, label %else.1
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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ret void
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}
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void %test3(int %x) {
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entry:
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%A = seteq int %x, 0
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%B = seteq int %x, 1
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br bool %A, label %then.1, label %else.1
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then.1:
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br bool %B, label %then.2, label %else.1
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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ret void
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}
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void %test4(int %x, int %y) {
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entry:
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%A = seteq int %x, 0
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%B = seteq int %y, 0
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%C = and bool %A, %B
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br bool %C, label %then.1, label %else.1
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then.1:
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%D = seteq int %x, 0
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br bool %D, label %then.2, label %else.2
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then.2:
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%E = seteq int %y, 0
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br bool %E, label %else.1, label %else.2
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else.1:
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ret void
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else.2:
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call void (...)* %fail( )
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ret void
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}
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void %test5(int %x) {
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entry:
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%A = seteq int %x, 0
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br bool %A, label %then.1, label %else.1
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then.1:
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ret void
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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%B = seteq int %x, 0
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br bool %B, label %then.2, label %then.1
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}
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void %test6(int %x, int %y) {
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entry:
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%A = seteq int %x, 0
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%B = seteq int %y, 0
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%C = or bool %A, %B
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br bool %C, label %then.1, label %else.1
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then.1:
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ret void
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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%D = seteq int %x, 0
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br bool %D, label %then.2, label %else.2
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else.2:
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%E = setne int %y, 0
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br bool %E, label %then.1, label %then.2
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}
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void %test7(int %x) {
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entry:
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%A = setne int %x, 0
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%B = xor bool %A, true
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br bool %B, label %then.1, label %else.1
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then.1:
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%C = seteq int %x, 1
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br bool %C, label %then.2, label %else.1
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then.2:
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call void (...)* %fail( )
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ret void
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else.1:
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ret void
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}
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void %test8(int %x) {
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entry:
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%A = add int %x, 1
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%B = seteq int %x, 0
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br bool %B, label %then.1, label %then.2
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then.1:
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%C = seteq int %A, 1
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br bool %C, label %then.2, label %else.2
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then.2:
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ret void
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else.2:
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call void (...)* %fail( )
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ret void
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}
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void %test9(int %y, int %z) {
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entry:
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%x = add int %y, %z
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%A = seteq int %y, 3
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%B = seteq int %z, 5
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%C = and bool %A, %B
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br bool %C, label %cond_true, label %return
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cond_true:
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%D = seteq int %x, 8
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br bool %D, label %then, label %oops
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then:
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call void (...)* %pass( )
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ret void
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oops:
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call void (...)* %fail( )
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ret void
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return:
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ret void
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}
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void %test10() {
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entry:
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%A = alloca int
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%B = seteq int* %A, null
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br bool %B, label %cond_true, label %cond_false
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cond_true:
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call void (...)* %fail ( )
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ret void
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cond_false:
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call void (...)* %pass ( )
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ret void
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}
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void %switch1(int %x) {
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entry:
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%A = seteq int %x, 10
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br bool %A, label %return, label %cond_false
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cond_false:
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switch int %x, label %return [
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int 9, label %then1
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int 10, label %then2
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]
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then1:
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call void (...)* %pass( )
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ret void
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then2:
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call void (...)* %fail( )
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ret void
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return:
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ret void
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}
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void %switch2(int %x) {
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entry:
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%A = seteq int %x, 10
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br bool %A, label %return, label %cond_false
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cond_false:
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switch int %x, label %return [
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int 8, label %then1
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int 9, label %then1
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int 10, label %then1
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]
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then1:
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%B = setne int %x, 8
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br bool %B, label %then2, label %return
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then2:
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call void (...)* %pass( )
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ret void
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return:
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ret void
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}
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void %switch3(int %x) {
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entry:
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%A = seteq int %x, 10
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br bool %A, label %return, label %cond_false
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cond_false:
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switch int %x, label %return [
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int 9, label %then1
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int 10, label %then1
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]
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then1:
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%B = seteq int %x, 9
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br bool %B, label %return, label %oops
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oops:
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call void (...)* %fail( )
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ret void
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return:
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ret void
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}
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void %switch4(int %x) {
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entry:
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%A = seteq int %x, 10
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br bool %A, label %then1, label %cond_false
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cond_false:
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switch int %x, label %default [
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int 9, label %then1
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int 10, label %then2
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]
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then1:
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ret void
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then2:
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ret void
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default:
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%B = seteq int %x, 9
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br bool %B, label %oops, label %then1
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oops:
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call void (...)* %fail( )
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ret void
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}
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void %select1(int %x) {
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entry:
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%A = seteq int %x, 10
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%B = select bool %A, int 1, int 2
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%C = seteq int %B, 1
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br bool %C, label %then, label %else
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then:
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br bool %A, label %return, label %oops
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else:
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br bool %A, label %oops, label %return
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oops:
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call void (...)* %fail( )
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ret void
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return:
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ret void
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}
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void %select2(int %x) {
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entry:
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%A = seteq int %x, 10
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%B = select bool %A, int 1, int 2
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%C = seteq int %B, 1
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br bool %A, label %then, label %else
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then:
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br bool %C, label %return, label %oops
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else:
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br bool %C, label %oops, label %return
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oops:
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call void (...)* %fail( )
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ret void
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return:
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ret void
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}
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declare void %fail(...)
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declare void %pass(...)
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