| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon < %s | FileCheck %s |
| 2 | |
| 3 | ; Check that the parsing succeeded. |
| 4 | ; CHECK: f0 |
| 5 | |
| 6 | target triple = "hexagon" |
| 7 | |
| 8 | @g0 = external global [0 x i16], align 8 |
| 9 | |
| 10 | ; Function Attrs: nounwind |
| 11 | define void @f0() #0 { |
| 12 | b0: |
| 13 | br label %b2 |
| 14 | |
| 15 | b1: ; preds = %b2 |
| 16 | ret void |
| 17 | |
| 18 | b2: ; preds = %b2, %b0 |
| 19 | %v0 = phi i32 [ 0, %b0 ], [ %v1, %b2 ] |
| 20 | %v1 = add nsw i32 %v0, 4 |
| 21 | %v2 = getelementptr [0 x i16], [0 x i16]* @g0, i32 0, i32 %v0 |
| 22 | %v3 = bitcast i16* %v2 to <4 x i16>* |
| 23 | %v4 = load <4 x i16>, <4 x i16>* %v3, align 2 |
| 24 | %v5 = icmp slt <4 x i16> %v4, zeroinitializer |
| 25 | %v6 = xor <4 x i16> %v4, <i16 -32768, i16 -32768, i16 -32768, i16 -32768> |
| 26 | %v7 = select <4 x i1> %v5, <4 x i16> %v6, <4 x i16> zeroinitializer |
| 27 | store <4 x i16> %v7, <4 x i16>* %v3, align 2 |
| 28 | %v8 = icmp slt i32 %v1, 32768 |
| 29 | br i1 %v8, label %b2, label %b1 |
| 30 | } |
| 31 | |
| 32 | attributes #0 = { nounwind "target-cpu"="hexagonv55" } |