summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll')
-rw-r--r--llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll38
1 files changed, 0 insertions, 38 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll b/llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll
deleted file mode 100644
index 8880d99290d..00000000000
--- a/llvm/test/Transforms/LoopVectorize/preserve-dbg-loc-and-loop-metadata.ll
+++ /dev/null
@@ -1,38 +0,0 @@
-; RUN: opt < %s -loop-vectorize -S 2>&1 | FileCheck %s
-; RUN: opt < %s -debugify -loop-vectorize -S | FileCheck %s -check-prefix DEBUGLOC
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-
-; This test makes sure we don't duplicate the loop vectorizer's metadata
-; while marking them as already vectorized (by setting width = 1), even
-; at lower optimization levels, where no extra cleanup is done
-
-; DEBUGLOC-LABEL: define void @_Z3fooPf(
-; Check that the phi to resume the scalar part of the loop
-; has Debug Location.
-define void @_Z3fooPf(float* %a) {
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %arrayidx = getelementptr inbounds float, float* %a, i64 %indvars.iv
- %p = load float, float* %arrayidx, align 4
- %mul = fmul float %p, 2.000000e+00
- store float %mul, float* %arrayidx, align 4
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !0
-
-; DEBUGLOC: scalar.ph:
-; DEBUGLOC-NEXT: %bc.resume.val = phi {{.*}} !dbg ![[DbgLoc:[0-9]+]]
-;
-; DEBUGLOC: ![[DbgLoc]] = !DILocation(line: 2
-
-for.end: ; preds = %for.body
- ret void
-}
-
-!0 = !{!0, !1}
-!1 = !{!"llvm.loop.vectorize.width", i32 4}
-; CHECK-NOT: !{metadata !"llvm.loop.vectorize.width", i32 4}
-; CHECK: !{!"llvm.loop.isvectorized", i32 1}
OpenPOWER on IntegriCloud