[ARM] Adjust how NEON shifts are lowered
[llvm-core.git] / test / Transforms / SCCP / 2008-05-23-UndefCallFold.ll
blob4688643ebd545bbc0ab76e1fd1837006f394745d
1 ; RUN: opt < %s -sccp -S | not grep "ret i32 undef"
2 ; PR2358
3 target datalayout =
4 "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
5 target triple = "i686-pc-linux-gnu"
7 define i32 @x(i32 %b) {
8 entry:
9  %val = call i32 @llvm.cttz.i32(i32 undef, i1 true)
10  ret i32 %val
13 declare i32 @llvm.cttz.i32(i32, i1)