1 files changed, 0 insertions, 176 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/unroll-opt-attribute.ll b/llvm/test/Transforms/LoopUnroll/unroll-opt-attribute.ll
deleted file mode 100644
index 2f0eb756fb6..00000000000
--- a/llvm/test/Transforms/LoopUnroll/unroll-opt-attribute.ll
+++ /dev/null
@@ -1,176 +0,0 @@
-; RUN: opt < %s -S -loop-unroll -unroll-count=4 | FileCheck -check-prefix=CHECK_COUNT4 %s
-; RUN: opt < %s -S -loop-unroll | FileCheck -check-prefix=CHECK_NOCOUNT %s
-; RUN: opt < %s -S -passes='require<profile-summary>,function(unroll)' -pgso | FileCheck -check-prefix=PGSO %s
-; RUN: opt < %s -S -passes='require<profile-summary>,function(unroll)' -pgso=false | FileCheck -check-prefix=NPGSO %s
-
-
-;///////////////////// TEST 1 //////////////////////////////
-
-; This test shows that the loop is unrolled according to the specified
-; unroll factor.
-
-define void @Test1() nounwind {
-entry:
-  br label %loop
-
-loop:
-  %iv = phi i32 [ 0, %entry ], [ %inc, %loop ]
-  %inc = add i32 %iv, 1
-  %exitcnd = icmp uge i32 %inc, 1024
-  br i1 %exitcnd, label %exit, label %loop
-
-exit:
-  ret void
-}
-
-; CHECK_COUNT4-LABEL: @Test1
-; CHECK_COUNT4:      phi
-; CHECK_COUNT4-NEXT: add
-; CHECK_COUNT4-NEXT: add
-; CHECK_COUNT4-NEXT: add
-; CHECK_COUNT4-NEXT: add
-; CHECK_COUNT4-NEXT: icmp
-
-
-;///////////////////// TEST 2 //////////////////////////////
-
-; This test shows that with optnone attribute, the loop is not unrolled
-; even if an unroll factor was specified.
-
-define void @Test2() nounwind optnone noinline {
-entry:
-  br label %loop
-
-loop:
-  %iv = phi i32 [ 0, %entry ], [ %inc, %loop ]
-  %inc = add i32 %iv, 1
-  %exitcnd = icmp uge i32 %inc, 1024
-  br i1 %exitcnd, label %exit, label %loop
-
-exit:
-  ret void
-}
-
-; CHECK_COUNT4-LABEL: @Test2
-; CHECK_COUNT4:      phi
-; CHECK_COUNT4-NEXT: add
-; CHECK_COUNT4-NEXT: icmp
-
-
-;///////////////////// TEST 3 //////////////////////////////
-
-; This test shows that this loop is fully unrolled by default.
-
-@tab = common global [24 x i32] zeroinitializer, align 4
-
-define i32 @Test3() {
-entry:
-  br label %for.body
-
-for.body:                                         ; preds = %for.body, %entry
-  %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds [24 x i32], [24 x i32]* @tab, i32 0, i32 %i.05
-  store i32 %i.05, i32* %arrayidx, align 4
-  %inc = add nuw nsw i32 %i.05, 1
-  %exitcond = icmp eq i32 %inc, 24
-  br i1 %exitcond, label %for.end, label %for.body
-
-for.end:                                          ; preds = %for.body
-  ret i32 42
-}
-
-; CHECK_NOCOUNT-LABEL: @Test3
-; CHECK_NOCOUNT:      store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: store
-; CHECK_NOCOUNT-NEXT: ret
-
-
-;///////////////////// TEST 4 //////////////////////////////
-
-; This test shows that with optsize attribute, this loop is not unrolled.
-
-define i32 @Test4() optsize {
-entry:
-  br label %for.body
-
-for.body:                                         ; preds = %for.body, %entry
-  %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds [24 x i32], [24 x i32]* @tab, i32 0, i32 %i.05
-  store i32 %i.05, i32* %arrayidx, align 4
-  %inc = add nuw nsw i32 %i.05, 1
-  %exitcond = icmp eq i32 %inc, 24
-  br i1 %exitcond, label %for.end, label %for.body
-
-for.end:                                          ; preds = %for.body
-  ret i32 42
-}
-
-; CHECK_NOCOUNT-LABEL: @Test4
-; CHECK_NOCOUNT:      phi
-; CHECK_NOCOUNT:      icmp
-
-;///////////////////// TEST 5 //////////////////////////////
-
-; This test shows that with PGO, this loop is cold and not unrolled.
-
-define i32 @Test5() !prof !14 {
-entry:
-  br label %for.body
-
-for.body:                                         ; preds = %for.body, %entry
-  %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %arrayidx = getelementptr inbounds [24 x i32], [24 x i32]* @tab, i32 0, i32 %i.05
-  store i32 %i.05, i32* %arrayidx, align 4
-  %inc = add nuw nsw i32 %i.05, 1
-  %exitcond = icmp eq i32 %inc, 24
-  br i1 %exitcond, label %for.end, label %for.body
-
-for.end:                                          ; preds = %for.body
-  ret i32 42
-}
-
-; PGSO-LABEL: @Test5
-; PGSO:      phi
-; PGSO:      icmp
-; NPGSO-LABEL: @Test5
-; NPGSO-NOT:      phi
-; NPGSO-NOT:      icmp
-
-!llvm.module.flags = !{!0}
-!0 = !{i32 1, !"ProfileSummary", !1}
-!1 = !{!2, !3, !4, !5, !6, !7, !8, !9}
-!2 = !{!"ProfileFormat", !"InstrProf"}
-!3 = !{!"TotalCount", i64 10000}
-!4 = !{!"MaxCount", i64 10}
-!5 = !{!"MaxInternalCount", i64 1}
-!6 = !{!"MaxFunctionCount", i64 1000}
-!7 = !{!"NumCounts", i64 3}
-!8 = !{!"NumFunctions", i64 3}
-!9 = !{!"DetailedSummary", !10}
-!10 = !{!11, !12, !13}
-!11 = !{i32 10000, i64 100, i32 1}
-!12 = !{i32 999000, i64 100, i32 1}
-!13 = !{i32 999999, i64 1, i32 2}
-!14 = !{!"function_entry_count", i64 0}