| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86-64 | not grep {movzbl %\[abcd\]h,} |
| Evan Cheng | 5f76113 | 2009-05-30 08:43:27 +0000 | [diff] [blame] | 2 | |
| 3 | define void @BZ2_bzDecompress_bb5_2E_outer_bb35_2E_i_bb54_2E_i(i32*, i32 %c_nblock_used.2.i, i32 %.reload51, i32* %.out, i32* %.out1, i32* %.out2, i32* %.out3) nounwind { |
| 4 | newFuncRoot: |
| 5 | br label %bb54.i |
| 6 | |
| 7 | bb35.i.backedge.exitStub: ; preds = %bb54.i |
| 8 | store i32 %6, i32* %.out |
| 9 | store i32 %10, i32* %.out1 |
| 10 | store i32 %11, i32* %.out2 |
| 11 | store i32 %12, i32* %.out3 |
| 12 | ret void |
| 13 | |
| 14 | bb54.i: ; preds = %newFuncRoot |
| 15 | %1 = zext i32 %.reload51 to i64 ; <i64> [#uses=1] |
| 16 | %2 = getelementptr i32* %0, i64 %1 ; <i32*> [#uses=1] |
| 17 | %3 = load i32* %2, align 4 ; <i32> [#uses=2] |
| 18 | %4 = lshr i32 %3, 8 ; <i32> [#uses=1] |
| 19 | %5 = and i32 %3, 255 ; <i32> [#uses=1] |
| 20 | %6 = add i32 %5, 4 ; <i32> [#uses=1] |
| 21 | %7 = zext i32 %4 to i64 ; <i64> [#uses=1] |
| 22 | %8 = getelementptr i32* %0, i64 %7 ; <i32*> [#uses=1] |
| 23 | %9 = load i32* %8, align 4 ; <i32> [#uses=2] |
| 24 | %10 = and i32 %9, 255 ; <i32> [#uses=1] |
| 25 | %11 = lshr i32 %9, 8 ; <i32> [#uses=1] |
| 26 | %12 = add i32 %c_nblock_used.2.i, 5 ; <i32> [#uses=1] |
| 27 | br label %bb35.i.backedge.exitStub |
| 28 | } |