mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 07:05:03 +00:00
f2f6ce65b7
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
366 B
LLVM
15 lines
366 B
LLVM
; RUN: opt < %s -instcombine -S | grep {ret i32 0}
|
|
; PR4487
|
|
|
|
; Bitcasts between vectors and scalars are valid, despite being ill-advised.
|
|
|
|
define i32 @test(i64 %a) {
|
|
bb20:
|
|
%t1 = bitcast i64 %a to <2 x i32>
|
|
%t2 = bitcast i64 %a to <2 x i32>
|
|
%t3 = xor <2 x i32> %t1, %t2
|
|
%t4 = extractelement <2 x i32> %t3, i32 0
|
|
ret i32 %t4
|
|
}
|
|
|