Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
diff --git a/test/Instrumentation/AddressSanitizer/coverage.ll b/test/Instrumentation/AddressSanitizer/coverage.ll
index 5bc5103..79bb5c1 100644
--- a/test/Instrumentation/AddressSanitizer/coverage.ll
+++ b/test/Instrumentation/AddressSanitizer/coverage.ll
@@ -1,7 +1,20 @@
+; RUN: opt < %s -asan -asan-module -asan-coverage=0 -S | FileCheck %s --check-prefix=CHECK0
; RUN: opt < %s -asan -asan-module -asan-coverage=1 -S | FileCheck %s --check-prefix=CHECK1
; RUN: opt < %s -asan -asan-module -asan-coverage=2 -S | FileCheck %s --check-prefix=CHECK2
; RUN: opt < %s -asan -asan-module -asan-coverage=2 -asan-coverage-block-threshold=10 -S | FileCheck %s --check-prefix=CHECK2
; RUN: opt < %s -asan -asan-module -asan-coverage=2 -asan-coverage-block-threshold=1 -S | FileCheck %s --check-prefix=CHECK1
+
+; RUN: opt < %s -asan -asan-module -asan-coverage=0 -asan-globals=0 -S | \
+; RUN: FileCheck %s --check-prefix=CHECK0
+; RUN: opt < %s -asan -asan-module -asan-coverage=1 -asan-globals=0 -S | \
+; RUN: FileCheck %s --check-prefix=CHECK1
+; RUN: opt < %s -asan -asan-module -asan-coverage=2 -asan-globals=0 -S | \
+; RUN: FileCheck %s --check-prefix=CHECK2
+; RUN: opt < %s -asan -asan-module -asan-coverage=2 -asan-coverage-block-threshold=10 \
+; RUN: -asan-globals=0 -S | FileCheck %s --check-prefix=CHECK2
+; RUN: opt < %s -asan -asan-module -asan-coverage=2 -asan-coverage-block-threshold=1 \
+; RUN: -asan-globals=0 -S | FileCheck %s --check-prefix=CHECK1
+
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"
define void @foo(i32* %a) sanitize_address {
@@ -17,6 +30,9 @@
ret void
}
+; CHECK0-NOT: call void @__sanitizer_cov(
+; CHECK0-NOT: call void @__sanitizer_cov_module_init(
+
; CHECK1-LABEL: define void @foo
; CHECK1: %0 = load atomic i8* @__asan_gen_cov_foo monotonic, align 1
; CHECK1: %1 = icmp eq i8 0, %0