Temporarily Revert "Add basic loop fusion pass."

As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546

1 files changed, 0 insertions, 52 deletions

diff --git a/llvm/test/Transforms/SampleProfile/section-accurate-samplepgo.ll b/llvm/test/Transforms/SampleProfile/section-accurate-samplepgo.ll
deleted file mode 100644
index 3a985ff7b5e..00000000000
--- a/llvm/test/Transforms/SampleProfile/section-accurate-samplepgo.ll
+++ /dev/null
@@ -1,52 +0,0 @@
-; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline.prof -codegenprepare -S | FileCheck %s
-; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline.prof -codegenprepare -profile-sample-accurate -S | FileCheck %s --check-prefix ACCURATE
-
-target triple = "x86_64-pc-linux-gnu"
-
-; The test checks that function without profile gets unlikely section prefix
-; if -profile-sample-accurate is specified or the function has the
-; profile-sample-accurate attribute.
-
-declare void @hot_func()
-
-; CHECK-NOT: foo_not_in_profile{{.*}}!section_prefix
-; CHECK: foo_not_in_profile{{.*}}!prof ![[UNKNOWN_ID:[0-9]+]]
-; ACCURATE: foo_not_in_profile{{.*}}!prof ![[ZERO_ID:[0-9]+]] !section_prefix ![[COLD_ID:[0-9]+]]
-; The function not appearing in profile is cold when -profile-sample-accurate
-; is on.
-define void @foo_not_in_profile() {
-  call void @hot_func()
-  ret void
-}
-
-; CHECK: bar_not_in_profile{{.*}}!prof ![[ZERO_ID:[0-9]+]] !section_prefix ![[COLD_ID:[0-9]+]]
-; ACCURATE: bar_not_in_profile{{.*}}!prof ![[ZERO_ID:[0-9]+]] !section_prefix ![[COLD_ID:[0-9]+]]
-; The function not appearing in profile is cold when the func has
-; profile-sample-accurate attribute.
-define void @bar_not_in_profile() #0 {
-  call void @hot_func()
-  ret void
-}
-
-attributes #0 = { "profile-sample-accurate" }
-
-; CHECK: ![[UNKNOWN_ID]] = !{!"function_entry_count", i64 -1}
-; CHECK: ![[ZERO_ID]] = !{!"function_entry_count", i64 0}
-; CHECK: ![[COLD_ID]] = !{!"function_section_prefix", !".unlikely"}
-; ACCURATE: ![[ZERO_ID]] = !{!"function_entry_count", i64 0}
-; ACCURATE: ![[COLD_ID]] = !{!"function_section_prefix", !".unlikely"}
-!llvm.module.flags = !{!1}
-!1 = !{i32 1, !"ProfileSummary", !2}
-!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}
-!3 = !{!"ProfileFormat", !"SampleProfile"}
-!4 = !{!"TotalCount", i64 10000}
-!5 = !{!"MaxCount", i64 1000}
-!6 = !{!"MaxInternalCount", i64 1}
-!7 = !{!"MaxFunctionCount", i64 1000}
-!8 = !{!"NumCounts", i64 3}
-!9 = !{!"NumFunctions", i64 3}
-!10 = !{!"DetailedSummary", !11}
-!11 = !{!12, !13, !14}
-!12 = !{i32 10000, i64 100, i32 1}
-!13 = !{i32 999000, i64 100, i32 1}
-!14 = !{i32 999999, i64 1, i32 2}