-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: opt < %s -instcombine -S | \
; RUN: not grep undef
-int %test(sbyte %A) {
- %B = cast sbyte %A to int
- %C = shr int %B, ubyte 8
- ret int %C
+define i32 @test(i8 %A) {
+ %B = sext i8 %A to i32 ; <i32> [#uses=1]
+ %C = ashr i32 %B, 8 ; <i32> [#uses=1]
+ ret i32 %C
}
+