mirror of
https://github.com/RPCS3/llvm.git
synced 2024-11-25 21:00:00 +00:00
3e054fe9ef
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
355 B
LLVM
12 lines
355 B
LLVM
; RUN: opt < %s -instcombine -S | \
|
|
; RUN: grep and | count 1
|
|
|
|
; Should be optimized to one and.
|
|
define i1 @test1(i32 %a, i32 %b) {
|
|
%tmp1 = and i32 %a, 65280 ; <i32> [#uses=1]
|
|
%tmp3 = and i32 %b, 65280 ; <i32> [#uses=1]
|
|
%tmp = icmp ne i32 %tmp1, %tmp3 ; <i1> [#uses=1]
|
|
ret i1 %tmp
|
|
}
|
|
|