Revert "[Driver] Add -fdiagnostics-hotness-threshold"

Summary:
The commit caused a documentation breakage.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@306946 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 17 deletions

diff --git a/test/Frontend/Inputs/optimization-remark-with-hotness-sample.proftext b/test/Frontend/Inputs/optimization-remark-with-hotness-sample.proftext
index 730dc4a0d5..aeea583de4 100644
--- a/test/Frontend/Inputs/optimization-remark-with-hotness-sample.proftext
+++ b/test/Frontend/Inputs/optimization-remark-with-hotness-sample.proftext
@@ -1,7 +1,7 @@
 foo:0:0
  0: 0
 bar:29:29
- 9: foo:0
+ 6: foo:0
 main:0:0
  0: 0 bar:0
 
diff --git a/test/Frontend/optimization-remark-with-hotness.c b/test/Frontend/optimization-remark-with-hotness.c
index 875fc75ae1..30ead64b8e 100644
--- a/test/Frontend/optimization-remark-with-hotness.c
+++ b/test/Frontend/optimization-remark-with-hotness.c
@@ -15,14 +15,12 @@
 // RUN:     optimization-remark-with-hotness.c %s -emit-llvm-only \
 // RUN:     -fprofile-sample-use=%t-sample.profdata -Rpass=inline \
 // RUN:     -Rpass-analysis=inline -Rpass-missed=inline \
-// RUN:     -fdiagnostics-show-hotness -fdiagnostics-hotness-threshold=10 \
-// RUN:     -verify
+// RUN:     -fdiagnostics-show-hotness -verify
 // The clang version of the previous test.
 // RUN: %clang -target x86_64-apple-macosx10.9 %s -c -emit-llvm -o /dev/null \
 // RUN:     -fprofile-instr-use=%t.profdata -Rpass=inline \
 // RUN:     -Rpass-analysis=inline -Rpass-missed=inline \
-// RUN:     -fdiagnostics-show-hotness -fdiagnostics-hotness-threshold=10 \
-// RUN:     -Xclang -verify
+// RUN:     -fdiagnostics-show-hotness -Xclang -verify
 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name \
 // RUN:     optimization-remark-with-hotness.c %s -emit-llvm-only \
 // RUN:     -fprofile-instrument-use-path=%t.profdata -Rpass=inline \
@@ -30,18 +28,11 @@
 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name \
 // RUN:     optimization-remark-with-hotness.c %s -emit-llvm-only \
 // RUN:     -fprofile-instrument-use-path=%t.profdata -Rpass=inline \
-// RUN:     -Rpass-analysis=inline -Rno-pass-with-hotness 2>&1 | FileCheck \
+// RUN:     -Rpass-analysis=inline -Rno-pass-with-hotness  2>&1 | FileCheck \
 // RUN:     -check-prefix=HOTNESS_OFF %s
 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name \
 // RUN:     optimization-remark-with-hotness.c %s -emit-llvm-only \
-// RUN:     -fprofile-instrument-use-path=%t.profdata -Rpass=inline \
-// RUN:     -Rpass-analysis=inline -fdiagnostics-show-hotness \
-// RUN:     -fdiagnostics-hotness-threshold=100 2>&1 \
-// RUN:     | FileCheck -allow-empty -check-prefix=THRESHOLD %s
-// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name \
-// RUN:     optimization-remark-with-hotness.c %s -emit-llvm-only \
-// RUN:     -Rpass=inline -Rpass-analysis=inline \
-// RUN:     -fdiagnostics-show-hotness -fdiagnostics-hotness-threshold=10 2>&1 \
+// RUN:     -Rpass=inline -Rpass-analysis=inline -fdiagnostics-show-hotness  2>&1 \
 // RUN:     | FileCheck -check-prefix=NO_PGO %s
 
 int foo(int x, int y) __attribute__((always_inline));
@@ -52,10 +43,7 @@ int sum = 0;
 void bar(int x) {
   // HOTNESS_OFF: foo inlined into bar
   // HOTNESS_OFF-NOT: hotness:
-  // THRESHOLD-NOT: inlined
-  // THRESHOLD-NOT: hotness
   // NO_PGO: '-fdiagnostics-show-hotness' requires profile-guided optimization information
-  // NO_PGO: '-fdiagnostics-hotness-threshold=' requires profile-guided optimization information
   // expected-remark@+2 {{foo should always be inlined (cost=always) (hotness: 30)}}
   // expected-remark@+1 {{foo inlined into bar (hotness: 30)}}
   sum += foo(x, x - 2);