1 ; RUN: llc < %s -march=x86-64 | grep movslq | count 1 2 ; PR4050 3 4 %0 = type { i64 } ; type %0 5 %struct.S1 = type { i16, i32 } 6 @g_10 = external global %struct.S1 ; <%struct.S1*> [#uses=2] 7 8 declare void @func_28(i64, i64) 9 10 define void @int322(i32 %foo) nounwind { 11 entry: 12 %val = load i64, i64* getelementptr (%0, %0* bitcast (%struct.S1* @g_10 to %0*), i32 0, i32 0) ; <i64> [#uses=1] 13 %0 = load i32, i32* getelementptr (%struct.S1, %struct.S1* @g_10, i32 0, i32 1), align 4 ; <i32> [#uses=1] 14 %1 = sext i32 %0 to i64 ; <i64> [#uses=1] 15 %tmp4.i = lshr i64 %val, 32 ; <i64> [#uses=1] 16 %tmp5.i = trunc i64 %tmp4.i to i32 ; <i32> [#uses=1] 17 %2 = sext i32 %tmp5.i to i64 ; <i64> [#uses=1] 18 tail call void @func_28(i64 %2, i64 %1) nounwind 19 ret void 20 } 21
