[WebAssembly] Don't perform the returned-argument optimization on constants.
[oota-llvm.git] / test / CodeGen / Generic / 2006-04-28-Sign-extend-bool.ll
1 ; RUN: llc < %s
2
3 define i32 @test(i32 %tmp93) {
4         %tmp98 = shl i32 %tmp93, 31             ; <i32> [#uses=1]
5         %tmp99 = ashr i32 %tmp98, 31            ; <i32> [#uses=1]
6         %tmp99.upgrd.1 = trunc i32 %tmp99 to i8         ; <i8> [#uses=1]
7         %tmp99100 = sext i8 %tmp99.upgrd.1 to i32               ; <i32> [#uses=1]
8         ret i32 %tmp99100
9 }