diff options
Diffstat (limited to 'llvm/test/Transforms/LoopDistribute/diagnostics.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopDistribute/diagnostics.ll | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/llvm/test/Transforms/LoopDistribute/diagnostics.ll b/llvm/test/Transforms/LoopDistribute/diagnostics.ll index 14b7d22d3da..26e46116db9 100644 --- a/llvm/test/Transforms/LoopDistribute/diagnostics.ll +++ b/llvm/test/Transforms/LoopDistribute/diagnostics.ll @@ -19,6 +19,13 @@ ; 10 A[i] = B[i] * C[i]; ; 11 } ; 12 } +; 13 +; 14 void success (char *A, char *B, char *C, char *D, char *E, int N) { +; 15 for(int i = 0; i < N; i++) { +; 16 A[i + 1] = A[i] + B[i]; +; 17 C[i] = D[i] * E[i]; +; 18 } +; 19 } target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.11.0" @@ -84,6 +91,41 @@ for.cond.cleanup: ret void, !dbg !25 } +; REMARKS: remark: /tmp/t.c:15:3: distributed loop + +define void @success(i8* %A, i8* %B, i8* %C, i8* %D, i8* %E, i32 %N) !dbg !31 { +entry: + %cmp28 = icmp sgt i32 %N, 0, !dbg !32 + br i1 %cmp28, label %ph, label %for.cond.cleanup, !dbg !33 + +ph: + br label %for.body + +for.body: + %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %ph ] + %arrayidx = getelementptr inbounds i8, i8* %A, i64 %indvars.iv, !dbg !35 + %0 = load i8, i8* %arrayidx, align 1, !dbg !35, !tbaa !13 + %arrayidx2 = getelementptr inbounds i8, i8* %B, i64 %indvars.iv, !dbg !36 + %1 = load i8, i8* %arrayidx2, align 1, !dbg !36, !tbaa !13 + %add = add i8 %1, %0, !dbg !37 + %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1, !dbg !33 + %arrayidx7 = getelementptr inbounds i8, i8* %A, i64 %indvars.iv.next, !dbg !38 + store i8 %add, i8* %arrayidx7, align 1, !dbg !39, !tbaa !13 + %arrayidx9 = getelementptr inbounds i8, i8* %D, i64 %indvars.iv, !dbg !40 + %2 = load i8, i8* %arrayidx9, align 1, !dbg !40, !tbaa !13 + %arrayidx12 = getelementptr inbounds i8, i8* %E, i64 %indvars.iv, !dbg !41 + %3 = load i8, i8* %arrayidx12, align 1, !dbg !41, !tbaa !13 + %mul = mul i8 %3, %2, !dbg !42 + %arrayidx16 = getelementptr inbounds i8, i8* %C, i64 %indvars.iv, !dbg !43 + store i8 %mul, i8* %arrayidx16, align 1, !dbg !44, !tbaa !13 + %lftr.wideiv = trunc i64 %indvars.iv.next to i32, !dbg !33 + %exitcond = icmp eq i32 %lftr.wideiv, %N, !dbg !33 + br i1 %exitcond, label %for.cond.cleanup, label %for.body, !dbg !33 + +for.cond.cleanup: + ret void, !dbg !34 +} + !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!3, !4} @@ -116,3 +158,17 @@ for.cond.cleanup: !28 = !DILocation(line: 10, column: 17, scope: !22) !29 = !DILocation(line: 10, column: 5, scope: !22) !30 = !DILocation(line: 10, column: 10, scope: !22) +!31 = distinct !DISubprogram(name: "success", scope: !1, file: !1, line: 14, type: !8, isLocal: false, isDefinition: true, scopeLine: 14, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2) +!32 = !DILocation(line: 15, column: 20, scope: !31) +!33 = !DILocation(line: 15, column: 3, scope: !31) +!34 = !DILocation(line: 19, column: 1, scope: !31) +!35 = !DILocation(line: 16, column: 16, scope: !31) +!36 = !DILocation(line: 16, column: 23, scope: !31) +!37 = !DILocation(line: 16, column: 21, scope: !31) +!38 = !DILocation(line: 16, column: 5, scope: !31) +!39 = !DILocation(line: 16, column: 14, scope: !31) +!40 = !DILocation(line: 17, column: 12, scope: !31) +!41 = !DILocation(line: 17, column: 19, scope: !31) +!42 = !DILocation(line: 17, column: 17, scope: !31) +!43 = !DILocation(line: 17, column: 5, scope: !31) +!44 = !DILocation(line: 17, column: 10, scope: !31) |
