--- /dev/null
+; RUN: llvm-as < %s | llc -march=x86 | grep {movl 8(.esp), %eax}
+; RUN: llvm-as < %s | llc -march=x86 | grep {shll .15, .eax}
+; RUN: llvm-as < %s | llc -march=x86 | grep {sarl .16, .eax}
+
+define i32 @test1(i64 %a) {
+ %tmp29 = lshr i64 %a, 24 ; <i64> [#uses=1]
+ %tmp23 = trunc i64 %tmp29 to i32 ; <i32> [#uses=1]
+ %tmp410 = lshr i32 %tmp23, 9 ; <i32> [#uses=1]
+ %tmp45 = trunc i32 %tmp410 to i16 ; <i16> [#uses=1]
+ %tmp456 = sext i16 %tmp45 to i32 ; <i32> [#uses=1]
+ ret i32 %tmp456
+}
+