1 files changed, 0 insertions, 94 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/runtime-multiexit-heuristic.ll b/llvm/test/Transforms/LoopUnroll/runtime-multiexit-heuristic.ll
deleted file mode 100644
index b9aa906ccdc..00000000000
--- a/llvm/test/Transforms/LoopUnroll/runtime-multiexit-heuristic.ll
+++ /dev/null
@@ -1,94 +0,0 @@
-; RUN: opt < %s -loop-unroll -unroll-runtime=true -verify-dom-info -verify-loop-info -instcombine -S | FileCheck %s
-; RUN: opt < %s -loop-unroll -unroll-runtime=true -verify-dom-info -unroll-runtime-multi-exit=false -verify-loop-info -S | FileCheck %s -check-prefix=NOUNROLL
-
-; this tests when unrolling multiple exit loop occurs by default (i.e. without specifying -unroll-runtime-multi-exit)
-
-; the second exit block is a deopt block. The loop has one exiting block other than the latch.
-define i32 @test1(i32* nocapture %a, i64 %n) {
-; CHECK-LABEL: test1(
-; CHECK-LABEL:  header.epil:
-; CHECK-NEXT:     %indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %latch.epil ], [ %indvars.iv.unr, %header.epil.preheader ]
-; CHECK-LABEL:  otherexit.loopexit:
-; CHECK-NEXT:     %sum.02.lcssa.ph = phi i32 [ %sum.02, %for.exiting_block ], [ %add, %for.exiting_block.1 ], [ %add.1, %for.exiting_block.2 ], [ %add.2, %for.exiting_block.3 ], [ %add.3, %for.exiting_block.4 ], [ %add.4, %for.exiting_block.5 ], [ %add.5, %for.exiting_block.6 ],
-; CHECK-NEXT:     br label %otherexit
-; CHECK-LABEL:  otherexit.loopexit3:
-; CHECK-NEXT:     br label %otherexit
-; CHECK-LABEL:  otherexit:
-; CHECK-NEXT:     %sum.02.lcssa = phi i32 [ %sum.02.lcssa.ph, %otherexit.loopexit ], [ %sum.02.epil, %otherexit.loopexit3 ]
-; CHECK-NEXT:     %rval = call i32 (...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 %sum.02.lcssa) ]
-; CHECK-NEXT:     ret i32 %rval
-; CHECK-LABEL:  latch.7:
-; CHECK:          add i64 %indvars.iv, 8
-
-; NOUNROLL: test1(
-; NOUNROLL-NOT: .epil
-; NOUNROLL-NOT: .prol
-; NOUNROLL:   otherexit:
-; NOUNROLL-NEXT:   %sum.02.lcssa = phi i32 [ %sum.02, %for.exiting_block ]
-; NOUNROLL-NEXT:   %rval = call i32 (...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 %sum.02.lcssa) ] 
-entry:
-  br label %header
-
-header:
-  %indvars.iv = phi i64 [ %indvars.iv.next, %latch ], [ 0, %entry ]
-  %sum.02 = phi i32 [ %add, %latch ], [ 0, %entry ]
-  br label %for.exiting_block
-
-for.exiting_block:
- %cmp = icmp eq i64 %n, 42
- br i1 %cmp, label %otherexit, label %latch
-
-latch:
-  %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv
-  %0 = load i32, i32* %arrayidx, align 4
-  %add = add nsw i32 %0, %sum.02
-  %indvars.iv.next = add i64 %indvars.iv, 1
-  %exitcond = icmp eq i64 %indvars.iv.next, %n
-  br i1 %exitcond, label %latchexit, label %header
-
-latchexit:                                          ; preds = %latch
-  %sum.0.lcssa = phi i32 [ %add, %latch ]
-  ret i32 %sum.0.lcssa
-
-otherexit:
-  %rval = call i32(...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 %sum.02) ]
-  ret i32 %rval
-}
-
-; the exit block is not a deopt block.
-define i32 @test2(i32* nocapture %a, i64 %n) {
-; CHECK-LABEL: test2(
-; CHECK-NOT: .epil
-; CHECK-NOT: .prol
-; CHECK-LABEL: otherexit:
-; CHECK-NEXT:    ret i32 %sum.02
-
-entry:
-  br label %header
-
-header:
-  %indvars.iv = phi i64 [ %indvars.iv.next, %latch ], [ 0, %entry ]
-  %sum.02 = phi i32 [ %add, %latch ], [ 0, %entry ]
-  br label %for.exiting_block
-
-for.exiting_block:
- %cmp = icmp eq i64 %n, 42
- br i1 %cmp, label %otherexit, label %latch
-
-latch:
-  %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv
-  %0 = load i32, i32* %arrayidx, align 4
-  %add = add nsw i32 %0, %sum.02
-  %indvars.iv.next = add i64 %indvars.iv, 1
-  %exitcond = icmp eq i64 %indvars.iv.next, %n
-  br i1 %exitcond, label %latchexit, label %header
-
-latchexit:                                          ; preds = %latch
-  %sum.0.lcssa = phi i32 [ %add, %latch ]
-  ret i32 %sum.0.lcssa
-
-otherexit:
-  %rval = phi i32 [%sum.02, %for.exiting_block ]
-  ret i32 %rval
-}
-declare i32 @llvm.experimental.deoptimize.i32(...)