[NewPM][Sancov] Make Sancov a Module Pass instead of 2 Passes

This patch merges the sancov module and funciton passes into one module pass.

The reason for this is because we ran into an out of memory error when
attempting to run asan fuzzer on some protobufs (pc.cc files). I traced the OOM
error to the destructor of SanitizerCoverage where we only call
appendTo[Compiler]Used which calls appendToUsedList. I'm not sure where precisely
in appendToUsedList causes the OOM, but I am able to confirm that it's calling
this function *repeatedly* that causes the OOM. (I hacked sancov a bit such that
I can still create and destroy a new sancov on every function run, but only call
appendToUsedList after all functions in the module have finished. This passes, but
when I make it such that appendToUsedList is called on every sancov destruction,
we hit OOM.)

I don't think the OOM is from just adding to the SmallSet and SmallVector inside
appendToUsedList since in either case for a given module, they'll have the same
max size. I suspect that when the existing llvm.compiler.used global is erased,
the memory behind it isn't freed. I could be wrong on this though.

This patch works around the OOM issue by just calling appendToUsedList at the
end of every module run instead of function run. The same amount of constants
still get added to llvm.compiler.used, abd we make the pass usage and logic
simpler by not having any inter-pass dependencies.

Differential Revision: https://reviews.llvm.org/D66988

llvm-svn: 370971

31 files changed, 42 insertions, 42 deletions

diff --git a/llvm/test/Instrumentation/SanitizerCoverage/abort-in-entry-block.ll b/llvm/test/Instrumentation/SanitizerCoverage/abort-in-entry-block.ll
index 5711669240c..1a44e9b76f5 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/abort-in-entry-block.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/abort-in-entry-block.ll
@@ -1,6 +1,6 @@
 ; Checks that a function with no-return in the entry block is not instrumented.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -S | FileCheck %s
 ; CHECK-NOT: call void @__sanitizer_cov_trace_pc_guard
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/backedge-pruning.ll b/llvm/test/Instrumentation/SanitizerCoverage/backedge-pruning.ll
index 5e9e579e171..c3a13b090dc 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/backedge-pruning.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/backedge-pruning.ll
@@ -1,8 +1,8 @@
 ; Test -sanitizer-coverage-trace-compares=1 and how it prunes backedge compares.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=PRUNE
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=NOPRUNE
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=PRUNE
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=NOPRUNE
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=PRUNE
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=NOPRUNE
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/chains.ll b/llvm/test/Instrumentation/SanitizerCoverage/chains.ll
index 7618267069a..ba83c85c836 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/chains.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/chains.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1  -S | FileCheck %s
 
 define i32 @blah(i32) #0 {
   %2 = icmp sgt i32 %0, 1
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_32.ll b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_32.ll
index 976bc77beb6..a0406f833a6 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_32.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_32.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-compares=1 API declarations on a non-x86_64 arch
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
 
 target triple = "i386-unknown-linux-gnu"
 define i32 @foo() #0 {
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_64.ll b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_64.ll
index 165bf744432..e2645d19a34 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_64.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing-api-x86_64.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-compares=1 API declarations on x86_64
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
 
 target triple = "x86_64-unknown-linux-gnu"
 define i32 @foo() #0 {
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing.ll
index c599806454d..df329fbe85e 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/cmp-tracing.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-compares=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coff-comdat.ll b/llvm/test/Instrumentation/SanitizerCoverage/coff-comdat.ll
index d6019cb50a4..240c6c50ecd 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coff-comdat.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coff-comdat.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
 
 ; Make sure we use the right comdat groups for COFF to avoid relocations
 ; against discarded sections. Internal linkage functions are also different from
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coff-pc-table-inline-8bit-counters.ll b/llvm/test/Instrumentation/SanitizerCoverage/coff-pc-table-inline-8bit-counters.ll
index 31a2dd39c6d..3c279ebeaef 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coff-pc-table-inline-8bit-counters.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coff-pc-table-inline-8bit-counters.ll
@@ -1,6 +1,6 @@
 ; Checks that the PC and 8-bit Counter Arrays are placed in their own sections in COFF binaries.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc19.14.26433"
 
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coff-used-ctor.ll b/llvm/test/Instrumentation/SanitizerCoverage/coff-used-ctor.ll
index f412d2f237d..d89375af982 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coff-used-ctor.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coff-used-ctor.ll
@@ -1,6 +1,6 @@
 ; Checks that sancov.module_ctor is marked used.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1 -sanitizer-coverage-pc-table=1 -S | FileCheck %s
 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc19.14.26433"
 
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/const-cmp-tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/const-cmp-tracing.ll
index 0ee1a339ee5..2a1c90a9225 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/const-cmp-tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/const-cmp-tracing.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-compares=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coverage-dbg.ll b/llvm/test/Instrumentation/SanitizerCoverage/coverage-dbg.ll
index 03be088bfd8..5ce58081e90 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coverage-dbg.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coverage-dbg.ll
@@ -1,7 +1,7 @@
 ; Test that coverage instrumentation does not lose debug location.
 
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -S | FileCheck %s
 
 ; C++ source:
 ; 1: struct A {
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coverage.ll b/llvm/test/Instrumentation/SanitizerCoverage/coverage.ll
index 1e8c6982753..4947af8f2c9 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coverage.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coverage.ll
@@ -1,8 +1,8 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=CHECKPRUNE
 
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=CHECKPRUNE
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s --check-prefix=CHECKPRUNE
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/coverage2-dbg.ll b/llvm/test/Instrumentation/SanitizerCoverage/coverage2-dbg.ll
index 428a7d735c5..17079588d38 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/coverage2-dbg.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/coverage2-dbg.ll
@@ -1,7 +1,7 @@
 ; Test that coverage instrumentation does not lose debug location.
 
 ; RUN: opt < %s -sancov  -sanitizer-coverage-level=2 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=2 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=2 -S | FileCheck %s
 
 ; C++ source:
 ; 1: void foo(int *a) {
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/div-tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/div-tracing.ll
index e52366707b7..35162bc2794 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/div-tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/div-tracing.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-divs=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-divs=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-divs=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-divs=1  -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/gep-tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/gep-tracing.ll
index 924c2fe3eb3..04ff415c235 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/gep-tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/gep-tracing.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-geps=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-geps=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-geps=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-geps=1  -S | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll b/llvm/test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
index d4e30aab54e..bdcf0208d2c 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/inline-8bit-counters.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-inline-8bit-counters=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-inline-8bit-counters=1  -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/interposable-symbol-nocomdat.ll b/llvm/test/Instrumentation/SanitizerCoverage/interposable-symbol-nocomdat.ll
index e73f1516fa1..fcdea5535d4 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/interposable-symbol-nocomdat.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/interposable-symbol-nocomdat.ll
@@ -1,8 +1,8 @@
 ; Test that interposable symbols do not get put in comdats.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-linux-gnu -S | FileCheck %s
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-windows-msvc -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-linux-gnu -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-windows-msvc -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-linux-gnu -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -mtriple x86_64-windows-msvc -S | FileCheck %s
 
 define void @Vanilla() {
 entry:
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/no-func.ll b/llvm/test/Instrumentation/SanitizerCoverage/no-func.ll
index 683238c33c8..6dfecb87d62 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/no-func.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/no-func.ll
@@ -1,7 +1,7 @@
 ; Tests that we don't insert __sanitizer_cov_trace_pc_guard_init or some such
 ; when there is no instrumentation.
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/pc-table.ll b/llvm/test/Instrumentation/SanitizerCoverage/pc-table.ll
index f8e2a3015ba..dfed7561088 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/pc-table.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/pc-table.ll
@@ -1,8 +1,8 @@
 ; Test -sanitizer-coverage-pc-table=1
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard       -sanitizer-coverage-pc-table=1 -S | FileCheck %s
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-inline-8bit-counters -sanitizer-coverage-pc-table=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard       -sanitizer-coverage-pc-table=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-inline-8bit-counters -sanitizer-coverage-pc-table=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard       -sanitizer-coverage-pc-table=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-inline-8bit-counters -sanitizer-coverage-pc-table=1 -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/postdominator_check.ll b/llvm/test/Instrumentation/SanitizerCoverage/postdominator_check.ll
index ebcf3b276c9..50b411de939 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/postdominator_check.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/postdominator_check.ll
@@ -1,7 +1,7 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=CHECK_NO_PRUNE
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=CHECK_NO_PRUNE
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc -sanitizer-coverage-prune-blocks=0 -S | FileCheck %s --check-prefix=CHECK_NO_PRUNE
 
 define i32 @foo(i32) #0 {
   %2 = icmp sgt i32 %0, 0
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/seh.ll b/llvm/test/Instrumentation/SanitizerCoverage/seh.ll
index b45f1e02ddd..f88ccbe2d53 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/seh.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/seh.ll
@@ -1,9 +1,9 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=0 -S | FileCheck %s
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -S | FileCheck %s
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=2 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=0 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=2 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=0 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=2 -S | FileCheck %s
 
 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
 target triple = "i686-pc-windows-msvc18.0.0"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/stack-depth-variable-declared-by-user.ll b/llvm/test/Instrumentation/SanitizerCoverage/stack-depth-variable-declared-by-user.ll
index ff14bff1b7f..b93d6e91a2e 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/stack-depth-variable-declared-by-user.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/stack-depth-variable-declared-by-user.ll
@@ -2,7 +2,7 @@
 ; user declares `__sancov_lowest_stack` with an unexpected type.
 ; RUN: not opt < %s -sancov -sanitizer-coverage-level=1 \
 ; RUN:         -sanitizer-coverage-stack-depth -S 2>&1 | FileCheck %s
-; RUN: not opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 \
+; RUN: not opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 \
 ; RUN:         -sanitizer-coverage-stack-depth -S 2>&1 | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/stack-depth.ll b/llvm/test/Instrumentation/SanitizerCoverage/stack-depth.ll
index 916c5b287ac..bba3e3b7d28 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/stack-depth.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/stack-depth.ll
@@ -4,9 +4,9 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 \
 ; RUN:     -sanitizer-coverage-stack-depth -sanitizer-coverage-trace-pc-guard \
 ; RUN:     -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 \
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 \
 ; RUN:     -sanitizer-coverage-stack-depth -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 \
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 \
 ; RUN:     -sanitizer-coverage-stack-depth -sanitizer-coverage-trace-pc-guard \
 ; RUN:     -S | FileCheck %s
 
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/switch-tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/switch-tracing.ll
index b109d80ff68..2d4eb4ca151 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/switch-tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/switch-tracing.ll
@@ -1,6 +1,6 @@
 ; Test -sanitizer-coverage-trace-compares=1 (instrumenting a switch)
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-compares=1  -S | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-comdat.ll b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-comdat.ll
index e6633e1c3ff..d68eca0fadb 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-comdat.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-comdat.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-inline-8bit-counters.ll b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-inline-8bit-counters.ll
index 06cd192a829..b3b2cc18916 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-inline-8bit-counters.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-inline-8bit-counters.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=1 -sanitizer-coverage-trace-pc-guard -sanitizer-coverage-inline-8bit-counters -S | FileCheck %s
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-pc-guard -sanitizer-coverage-inline-8bit-counters -S | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-pc-guard -sanitizer-coverage-inline-8bit-counters -S | FileCheck %s
 
 ; Module ctors should have stable names across modules, not something like
 ; @sancov.module_ctor.3 that may cause duplicate ctors after linked together.
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-nocomdat.ll b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-nocomdat.ll
index 006c662f144..95cb2b96b22 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-nocomdat.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/trace-pc-guard-nocomdat.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=4 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_TRACE_PC_GUARD
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/tracing-comdat.ll b/llvm/test/Instrumentation/SanitizerCoverage/tracing-comdat.ll
index 012a19ba17f..70910843497 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/tracing-comdat.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/tracing-comdat.ll
@@ -3,8 +3,8 @@
 ; Make sure asan does not instrument __sancov_gen_
 ; RUN: opt < %s -sancov -asan -asan-module -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S  | FileCheck %s
 
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S  | FileCheck %s
-; RUN: opt < %s -passes='module(require<asan-globals-md>,sancov-module,asan-module),function(sancov-func,asan)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S  | FileCheck %s
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S  | FileCheck %s
+; RUN: opt < %s -passes='module(require<asan-globals-md>,sancov-module,asan-module),function(asan)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S  | FileCheck %s
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 $Foo = comdat any
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/tracing.ll b/llvm/test/Instrumentation/SanitizerCoverage/tracing.ll
index c27fd0eac0b..ddc0e354ec5 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/tracing.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/tracing.ll
@@ -3,9 +3,9 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_PC_GUARD
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S -mtriple=x86_64-apple-macosx | FileCheck %s --check-prefix=CHECK_PC_GUARD_DARWIN
 
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc  -S | FileCheck %s --check-prefix=CHECK_PC
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_PC_GUARD
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S -mtriple=x86_64-apple-macosx | FileCheck %s --check-prefix=CHECK_PC_GUARD_DARWIN
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc  -S | FileCheck %s --check-prefix=CHECK_PC
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s --check-prefix=CHECK_PC_GUARD
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S -mtriple=x86_64-apple-macosx | FileCheck %s --check-prefix=CHECK_PC_GUARD_DARWIN
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/unreachable-critedge.ll b/llvm/test/Instrumentation/SanitizerCoverage/unreachable-critedge.ll
index e3e31086ccb..99e3383db9a 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/unreachable-critedge.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/unreachable-critedge.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -S -sancov -sanitizer-coverage-level=3 | FileCheck %s
-; RUN: opt < %s -S -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 | FileCheck %s
+; RUN: opt < %s -S -passes='module(sancov-module)' -sanitizer-coverage-level=3 | FileCheck %s
 
 ; The critical edges to unreachable_bb should not be split.
 define i32 @foo(i32 %c, i32 %d) {
diff --git a/llvm/test/Instrumentation/SanitizerCoverage/wineh.ll b/llvm/test/Instrumentation/SanitizerCoverage/wineh.ll
index 350242bb301..fb12ac3e9b0 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/wineh.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/wineh.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc -S | FileCheck %s --check-prefix=CHECK
-; RUN: opt < %s -passes='module(sancov-module),function(sancov-func)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc -S | FileCheck %s --check-prefix=CHECK
+; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc -S | FileCheck %s --check-prefix=CHECK
 
 ; Generated from this C++ source:
 ; $ clang -O2 t.cpp -S -emit-llvm