llvm-6502/test/Analysis/ScalarEvolution/and-xor.ll
Dan Gohman b1e1e82c54 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 16:50:01 +00:00

9 lines
188 B
LLVM

; RUN: opt %s -scalar-evolution -analyze -disable-output \
; RUN: | grep {\\--> (zext} | count 2
define i32 @foo(i32 %x) {
%n = and i32 %x, 255
%y = xor i32 %n, 255
ret i32 %y
}