Revert "Add prefix based function layout when profile is available."

This reverts commit r261582, since this bot has been broken for four
hours:
http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19399/

llvm-svn: 261604

1 files changed, 0 insertions, 31 deletions

diff --git a/llvm/test/CodeGen/X86/partition-sections.ll b/llvm/test/CodeGen/X86/partition-sections.ll
deleted file mode 100644
index b05a381440f..00000000000
--- a/llvm/test/CodeGen/X86/partition-sections.ll
+++ /dev/null
@@ -1,31 +0,0 @@
-; RUN: llc < %s -group-functions-by-hotness=true | FileCheck %s -check-prefix=PARTITION
-; RUN: llc < %s -function-sections -group-functions-by-hotness=false | FileCheck %s -check-prefix=NO-PARTITION-FUNCTION-SECTION
-; RUN: llc < %s -function-sections -group-functions-by-hotness=true | FileCheck %s -check-prefix=PARTITION-FUNCTION-SECTION
-
-; PARTITION: .text.unlikely
-; PARTITION: .globl  _Z3foov
-; NO-PARTITION-FUNCTION-SECTION: .text._Z3foov
-; PARTITION-FUNCTION-SECTION: .text.unlikely._Z3foov
-define i32 @_Z3foov() #0 {
-  ret i32 0
-}
-
-; PARTITION: .globl  _Z3barv
-; NO-PARTITION-FUNCTION-SECTION: .text._Z3barv
-; PARTITION-FUNCTION-SECTION: .text.unlikely._Z3barv
-define i32 @_Z3barv() #1 !prof !0 {
-  ret i32 1
-}
-
-; PARTITION: .text
-; PARTITION: .globl  _Z3bazv
-; NO-PARTITION-FUNCTION-SECTION: .text._Z3bazv
-; PARTITION-FUNCTION-SECTION: .text._Z3bazv
-define i32 @_Z3bazv() #1 {
-  ret i32 2
-}
-
-attributes #0 = { nounwind uwtable cold }
-attributes #1 = { nounwind uwtable }
-
-!0 = !{!"function_entry_count", i64 0}