From 2c7f7e31c4c0afc84f8614a48ef7e1449b458c58 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Thu, 10 Sep 2015 02:17:40 +0000
Subject: CFI: Introduce -fsanitize=cfi-icall flag.

This flag causes the compiler to emit bit set entries for functions as well
as runtime bitset checks at indirect call sites. Depends on the new function
bitset mechanism.

Differential Revision: http://reviews.llvm.org/D11857

llvm-svn: 247238
---
 clang/test/CodeGenCXX/cfi-cast.cpp | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'clang/test/CodeGenCXX/cfi-cast.cpp')

diff --git a/clang/test/CodeGenCXX/cfi-cast.cpp b/clang/test/CodeGenCXX/cfi-cast.cpp
index 7efcd9e0cae..0b96cb6506c 100644
--- a/clang/test/CodeGenCXX/cfi-cast.cpp
+++ b/clang/test/CodeGenCXX/cfi-cast.cpp
@@ -18,7 +18,7 @@ struct C : A {};
 
 // CHECK-DCAST-LABEL: define void @_Z3abpP1A
 void abp(A *a) {
-  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-DCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-DCAST: [[TRAPBB]]
@@ -32,7 +32,7 @@ void abp(A *a) {
 
 // CHECK-DCAST-LABEL: define void @_Z3abrR1A
 void abr(A &a) {
-  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-DCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-DCAST: [[TRAPBB]]
@@ -46,7 +46,7 @@ void abr(A &a) {
 
 // CHECK-DCAST-LABEL: define void @_Z4abrrO1A
 void abrr(A &&a) {
-  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-DCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-DCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-DCAST: [[TRAPBB]]
@@ -60,7 +60,7 @@ void abrr(A &&a) {
 
 // CHECK-UCAST-LABEL: define void @_Z3vbpPv
 void vbp(void *p) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-UCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-UCAST: [[TRAPBB]]
@@ -74,7 +74,7 @@ void vbp(void *p) {
 
 // CHECK-UCAST-LABEL: define void @_Z3vbrRc
 void vbr(char &r) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-UCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-UCAST: [[TRAPBB]]
@@ -88,7 +88,7 @@ void vbr(char &r) {
 
 // CHECK-UCAST-LABEL: define void @_Z4vbrrOc
 void vbrr(char &&r) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1B")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1B")
   // CHECK-UCAST-NEXT: br i1 [[P]], label %[[CONTBB:[^ ]*]], label %[[TRAPBB:[^ ,]*]]
 
   // CHECK-UCAST: [[TRAPBB]]
@@ -103,23 +103,23 @@ void vbrr(char &&r) {
 // CHECK-UCAST-LABEL: define void @_Z3vcpPv
 // CHECK-UCAST-STRICT-LABEL: define void @_Z3vcpPv
 void vcp(void *p) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1A")
-  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1C")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1A")
+  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1C")
   static_cast<C*>(p);
 }
 
 // CHECK-UCAST-LABEL: define void @_Z3bcpP1B
 // CHECK-UCAST-STRICT-LABEL: define void @_Z3bcpP1B
 void bcp(B *p) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1A")
-  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1C")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1A")
+  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1C")
   (C *)p;
 }
 
 // CHECK-UCAST-LABEL: define void @_Z8bcp_callP1B
 // CHECK-UCAST-STRICT-LABEL: define void @_Z8bcp_callP1B
 void bcp_call(B *p) {
-  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1A")
-  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"1C")
+  // CHECK-UCAST: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1A")
+  // CHECK-UCAST-STRICT: [[P:%[^ ]*]] = call i1 @llvm.bitset.test(i8* {{%[^ ]*}}, metadata !"_ZTS1C")
   ((C *)p)->f();
 }
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