22 lines
375 B
LLVM
22 lines
375 B
LLVM
; RUN: opt < %s -sccp -S | not grep select
|
|
|
|
@A = constant i32 10
|
|
|
|
define i712 @test1() {
|
|
%P = getelementptr i32, i32* @A, i32 0
|
|
%B = ptrtoint i32* %P to i64
|
|
%BB = and i64 %B, undef
|
|
%C = icmp sge i64 %BB, 0
|
|
%X = select i1 %C, i712 0, i712 1
|
|
ret i712 %X
|
|
}
|
|
|
|
|
|
|
|
define i712 @test2(i1 %C) {
|
|
%X = select i1 %C, i712 0, i712 undef
|
|
ret i712 %X
|
|
}
|
|
|
|
|