test: Give instrumentation based profiling tests their own directory

These tests are logically related, but they're spread about several
different CodeGen directories. Consolidate them in one place to make
them easier to manage.

llvm-svn: 203541

1 files changed, 0 insertions, 82 deletions

diff --git a/clang/test/CodeGenCXX/instr-profile-class.cpp b/clang/test/CodeGenCXX/instr-profile-class.cpp
deleted file mode 100644
index f23aac6f7cb..00000000000
--- a/clang/test/CodeGenCXX/instr-profile-class.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-// Test that instrumentation based profiling feeds branch prediction
-// correctly. This tests both generation of profile data and use of the same,
-// and the input file for the -fprofile-instr-use case is expected to be result
-// of running the program generated by the -fprofile-instr-generate case
-// (excepting no_usable_data). As such, main() should call every function in
-// this test.
-
-// RUN: %clang %s -o - -emit-llvm -S -fprofile-instr-generate -fno-exceptions -target %itanium_abi_triple > %tgen
-// RUN: FileCheck --input-file=%tgen -check-prefix=CTRGEN %s
-// RUN: FileCheck --input-file=%tgen -check-prefix=DTRGEN %s
-// RUN: FileCheck --input-file=%tgen -check-prefix=MTHGEN %s
-// RUN: FileCheck --input-file=%tgen -check-prefix=WRPGEN %s
-
-// RUN: %clang %s -o - -emit-llvm -S -fprofile-instr-use=%S/Inputs/instr-profile-class.profdata -fno-exceptions -target %itanium_abi_triple > %tuse
-// RUN: FileCheck --input-file=%tuse -check-prefix=CTRUSE %s
-// RUN: FileCheck --input-file=%tuse -check-prefix=DTRUSE %s
-// RUN: FileCheck --input-file=%tuse -check-prefix=MTHUSE %s
-// RUN: FileCheck --input-file=%tuse -check-prefix=WRPUSE %s
-
-class Simple {
-  int Member;
-public:
-  // CTRGEN-LABEL: define {{.*}} @_ZN6SimpleC2Ei(
-  // CTRUSE-LABEL: define {{.*}} @_ZN6SimpleC2Ei(
-  // CTRGEN: store {{.*}} @[[SCC:__llvm_pgo_ctr[0-9]*]], i64 0, i64 0
-  explicit Simple(int Member) : Member(Member) {
-    // CTRGEN: store {{.*}} @[[SCC]], i64 0, i64 1
-    // CTRUSE: br {{.*}} !prof ![[SC1:[0-9]+]]
-    if (Member) {}
-    // CTRGEN-NOT: store {{.*}} @[[SCC]],
-    // CTRUSE-NOT: br {{.*}} !prof ![0-9]+
-    // CTRUSE: ret
-  }
-  // CTRUSE: ![[SC1]] = metadata !{metadata !"branch_weights", i32 100, i32 2}
-
-  // DTRGEN-LABEL: define {{.*}} @_ZN6SimpleD2Ev(
-  // DTRUSE-LABEL: define {{.*}} @_ZN6SimpleD2Ev(
-  // DTRGEN: store {{.*}} @[[SDC:__llvm_pgo_ctr[0-9]*]], i64 0, i64 0
-  ~Simple() {
-    // DTRGEN: store {{.*}} @[[SDC]], i64 0, i64 1
-    // DTRUSE: br {{.*}} !prof ![[SD1:[0-9]+]]
-    if (Member) {}
-    // DTRGEN-NOT: store {{.*}} @[[SDC]],
-    // DTRUSE-NOT: br {{.*}} !prof ![0-9]+
-    // DTRUSE: ret
-  }
-  // DTRUSE: ![[SD1]] = metadata !{metadata !"branch_weights", i32 100, i32 2}
-
-  // MTHGEN-LABEL: define {{.*}} @_ZN6Simple6methodEv(
-  // MTHUSE-LABEL: define {{.*}} @_ZN6Simple6methodEv(
-  // MTHGEN: store {{.*}} @[[SMC:__llvm_pgo_ctr[0-9]*]], i64 0, i64 0
-  void method() {
-    // MTHGEN: store {{.*}} @[[SMC]], i64 0, i64 1
-    // MTHUSE: br {{.*}} !prof ![[SM1:[0-9]+]]
-    if (Member) {}
-    // MTHGEN-NOT: store {{.*}} @[[SMC]],
-    // MTHUSE-NOT: br {{.*}} !prof ![0-9]+
-    // MTHUSE: ret
-  }
-  // MTHUSE: ![[SM1]] = metadata !{metadata !"branch_weights", i32 100, i32 2}
-};
-
-// WRPGEN-LABEL: define {{.*}} @_Z14simple_wrapperv(
-// WRPUSE-LABEL: define {{.*}} @_Z14simple_wrapperv(
-// WRPGEN: store {{.*}} @[[SWC:__llvm_pgo_ctr[0-9]*]], i64 0, i64 0
-void simple_wrapper() {
-  // WRPGEN: store {{.*}} @[[SWC]], i64 0, i64 1
-  // WRPUSE: br {{.*}} !prof ![[SW1:[0-9]+]]
-  for (int I = 0; I < 100; ++I) {
-    Simple S(I);
-    S.method();
-  }
-  // WRPGEN-NOT: store {{.*}} @[[SWC]],
-  // WRPUSE-NOT: br {{.*}} !prof ![0-9]+
-  // WRPUSE: ret
-}
-// WRPUSE: ![[SW1]] = metadata !{metadata !"branch_weights", i32 100, i32 2}
-
-int main(int argc, const char *argv[]) {
-  simple_wrapper();
-  return 0;
-}