1 ; Tests to make sure elimination of casts is working correctly
2 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
3 ; RUN: notcast {} {%c1.*}
5 define i64 @test_sext_zext(i16 %A) {
6 %c1 = zext i16 %A to i32 ; <i32> [#uses=1]
7 %c2 = sext i32 %c1 to i64 ; <i64> [#uses=1]