| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86-64 | grep movslq | count 1 |
| Dan Gohman | c7b3444 | 2009-04-27 02:00:55 +0000 | [diff] [blame] | 2 | ; PR4050 |
| 3 | |
| Chris Lattner | a53616d | 2011-06-19 00:03:46 +0000 | [diff] [blame^] | 4 | %0 = type { i64 } ; type %0 |
| Dan Gohman | c7b3444 | 2009-04-27 02:00:55 +0000 | [diff] [blame] | 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* getelementptr (%0* bitcast (%struct.S1* @g_10 to %0*), i32 0, i32 0) ; <i64> [#uses=1] |
| 13 | %0 = load i32* getelementptr (%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 | } |