51 lines · plain
1; RUN: llc -mtriple=hexagon < %s | FileCheck %s2; This testcase used to fail with "cannot select 'i1 = add x, y'".3; Check for some sane output:4; CHECK: xor(p{{[0-3]}},p{{[0-3]}})5 6target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"7target triple = "hexagon"8 9define void @foo(ptr nocapture %a0) local_unnamed_addr #0 {10b1:11 %v2 = getelementptr inbounds i32, ptr %a0, i32 2612 %v3 = load i32, ptr %v2, align 413 %v4 = add nsw i32 %v3, 114 %v5 = load i32, ptr %a0, align 415 br label %b616 17b6: ; preds = %b28, %b118 %v7 = phi i32 [ %v29, %b28 ], [ %v5, %b1 ]19 %v8 = mul nsw i32 %v4, %v720 %v9 = add nsw i32 %v8, %v721 %v10 = mul i32 %v7, %v722 %v11 = mul i32 %v10, %v923 %v12 = add nsw i32 %v11, 124 %v13 = mul nsw i32 %v12, %v725 %v14 = add nsw i32 %v13, %v726 %v15 = mul i32 %v10, %v1427 %v16 = and i32 %v15, 128 %v17 = add nsw i32 %v16, -129 %v18 = mul i32 %v10, %v730 %v19 = mul i32 %v18, %v1131 %v20 = mul i32 %v19, %v1732 %v21 = and i32 %v20, 133 %v22 = add nsw i32 %v21, -134 %v23 = mul nsw i32 %v22, %v335 %v24 = sub nsw i32 %v7, %v2336 %v25 = mul i32 %v10, %v2437 %v26 = sub i32 0, %v738 %v27 = icmp eq i32 %v25, %v2639 br i1 %v27, label %b30, label %b2840 41b28: ; preds = %b642 %v29 = add nsw i32 %v3, %v743 store i32 %v29, ptr %a0, align 444 br label %b645 46b30: ; preds = %b647 ret void48}49 50attributes #0 = { norecurse nounwind "target-cpu"="hexagonv60" }51