Fix some tests in -Asserts mode.

 - FileCheck is a *huuuuge* improvement here.

 - Still feels like we could use a better tool for this though, either teach
   llvm-dis to spit out the FileCheck syntax, or provide another tool to turn a
   .ll into a "matchable" input.

 - Also on my Christmas list is better FileCheck diagnostics with missing
   variables or mismatches.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86800 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 28 insertions, 30 deletions

diff --git a/test/CodeGen/2008-07-29-override-alias-decl.c b/test/CodeGen/2008-07-29-override-alias-decl.c
index 8729500296..18e8982832 100644
--- a/test/CodeGen/2008-07-29-override-alias-decl.c
+++ b/test/CodeGen/2008-07-29-override-alias-decl.c
@@ -2,10 +2,10 @@
 
 int x() { return 1; }
 
-// CHECK:  %retval = alloca i32
-// CHECK:  store i32 1, i32* %retval
-// CHECK:  %0 = load i32* %retval
-// CHECK:  ret i32 %0
+// CHECK:  [[retval:%.*]] = alloca i32
+// CHECK:  store i32 1, i32* [[retval]]
+// CHECK:  [[load:%.*]] = load i32* [[retval]]
+// CHECK:  ret i32 [[load]]
 
 
 int f() __attribute__((weak, alias("x")));
@@ -17,9 +17,9 @@ int h() {
   return f();
 }
 
-// CHECK:  %retval = alloca i32
-// CHECK:  %call = call i32 (...)* @f()
-// CHECK:  store i32 %call, i32* %retval
-// CHECK:  %0 = load i32* %retval
-// CHECK:  ret i32 %0
+// CHECK:  [[retval:%.*]] = alloca i32
+// CHECK:  [[call:%.*]] = call i32 (...)* @f()
+// CHECK:  store i32 [[call]], i32* [[retval]]
+// CHECK:  [[load:%.*]] = load i32* [[retval]]
+// CHECK:  ret i32 [[load]]
 
diff --git a/test/CodeGen/address-space-field1.c b/test/CodeGen/address-space-field1.c
index f8ec83ca71..b041cf55d0 100644
--- a/test/CodeGen/address-space-field1.c
+++ b/test/CodeGen/address-space-field1.c
@@ -1,23 +1,22 @@
 // RUN: clang-cc -emit-llvm < %s -o - | FileCheck %s
 // CHECK:%struct.S = type { i32, i32 }
 // CHECK:define void @test_addrspace(%struct.S addrspace(1)* %p1, %struct.S addrspace(2)* %p2) nounwind
-// CHECK:entry:
-// CHECK:  %p1.addr = alloca %struct.S addrspace(1)*       ; <%struct.S addrspace(1)**> [#uses=3]
-// CHECK:  %p2.addr = alloca %struct.S addrspace(2)*       ; <%struct.S addrspace(2)**> [#uses=3]
-// CHECK:  store %struct.S addrspace(1)* %p1, %struct.S addrspace(1)** %p1.addr
-// CHECK:  store %struct.S addrspace(2)* %p2, %struct.S addrspace(2)** %p2.addr
-// CHECK:  %tmp = load %struct.S addrspace(2)** %p2.addr   ; <%struct.S addrspace(2)*> [#uses=1]
-// CHECK:  %tmp1 = getelementptr inbounds %struct.S addrspace(2)* %tmp, i32 0, i32 1 ; <i32 addrspace(2)*> [#uses=1]
-// CHECK:  %tmp2 = load i32 addrspace(2)* %tmp1            ; <i32> [#uses=1]
-// CHECK:  %tmp3 = load %struct.S addrspace(1)** %p1.addr  ; <%struct.S addrspace(1)*> [#uses=1]
-// CHECK:  %tmp4 = getelementptr inbounds %struct.S addrspace(1)* %tmp3, i32 0, i32 0 ; <i32 addrspace(1)*> [#uses=1]
-// CHECK:  store i32 %tmp2, i32 addrspace(1)* %tmp4
-// CHECK:  %tmp5 = load %struct.S addrspace(2)** %p2.addr  ; <%struct.S addrspace(2)*> [#uses=1]
-// CHECK:  %tmp6 = getelementptr inbounds %struct.S addrspace(2)* %tmp5, i32 0, i32 0 ; <i32 addrspace(2)*> [#uses=1]
-// CHECK:  %tmp7 = load i32 addrspace(2)* %tmp6            ; <i32> [#uses=1]
-// CHECK:  %tmp8 = load %struct.S addrspace(1)** %p1.addr  ; <%struct.S addrspace(1)*> [#uses=1]
-// CHECK:  %tmp9 = getelementptr inbounds %struct.S addrspace(1)* %tmp8, i32 0, i32 1 ; <i32 addrspace(1)*> [#uses=1]
-// CHECK:  store i32 %tmp7, i32 addrspace(1)* %tmp9
+// CHECK:  [[p1addr:%.*]] = alloca %struct.S addrspace(1)*       ; <%struct.S addrspace(1)**> [#uses=3]
+// CHECK:  [[p2addr:%.*]] = alloca %struct.S addrspace(2)*       ; <%struct.S addrspace(2)**> [#uses=3]
+// CHECK:  store %struct.S addrspace(1)* %p1, %struct.S addrspace(1)** [[p1addr]]
+// CHECK:  store %struct.S addrspace(2)* %p2, %struct.S addrspace(2)** [[p2addr]]
+// CHECK:  [[t0:%.*]] = load %struct.S addrspace(2)** [[p2addr]]   ; <%struct.S addrspace(2)*> [#uses=1]
+// CHECK:  [[t1:%.*]] = getelementptr inbounds %struct.S addrspace(2)* [[t0]], i32 0, i32 1 ; <i32 addrspace(2)*> [#uses=1]
+// CHECK:  [[t2:%.*]] = load i32 addrspace(2)* [[t1]]            ; <i32> [#uses=1]
+// CHECK:  [[t3:%.*]] = load %struct.S addrspace(1)** [[p1addr]]  ; <%struct.S addrspace(1)*> [#uses=1]
+// CHECK:  [[t4:%.*]] = getelementptr inbounds %struct.S addrspace(1)* [[t3]], i32 0, i32 0 ; <i32 addrspace(1)*> [#uses=1]
+// CHECK:  store i32 [[t2]], i32 addrspace(1)* [[t4]]
+// CHECK:  [[t5:%.*]] = load %struct.S addrspace(2)** [[p2addr]]  ; <%struct.S addrspace(2)*> [#uses=1]
+// CHECK:  [[t6:%.*]] = getelementptr inbounds %struct.S addrspace(2)* [[t5]], i32 0, i32 0 ; <i32 addrspace(2)*> [#uses=1]
+// CHECK:  [[t7:%.*]] = load i32 addrspace(2)* [[t6]]            ; <i32> [#uses=1]
+// CHECK:  [[t8:%.*]] = load %struct.S addrspace(1)** [[p1addr]]  ; <%struct.S addrspace(1)*> [#uses=1]
+// CHECK:  [[t9:%.*]] = getelementptr inbounds %struct.S addrspace(1)* [[t8]], i32 0, i32 1 ; <i32 addrspace(1)*> [#uses=1]
+// CHECK:  store i32 [[t7]], i32 addrspace(1)* [[t9]]
 // CHECK:  ret void
 // CHECK:}
 
diff --git a/test/CodeGen/attributes.c b/test/CodeGen/attributes.c
index c3e159e173..a9b86bc88a 100644
--- a/test/CodeGen/attributes.c
+++ b/test/CodeGen/attributes.c
@@ -69,7 +69,6 @@ int t19(void) {
 }
 
 // CHECK:define void @t20() nounwind {
-// CHECK-NEXT:entry:
 // CHECK-NEXT: call void @abort()
 // CHECK-NEXT: unreachable
 void t20(void) {
diff --git a/test/CodeGenCXX/member-function-pointers.cpp b/test/CodeGenCXX/member-function-pointers.cpp
index a7c21133d0..7792560e06 100644
--- a/test/CodeGenCXX/member-function-pointers.cpp
+++ b/test/CodeGenCXX/member-function-pointers.cpp
@@ -30,8 +30,8 @@ void f() {
   // CHECK: volatile store i64 0, i64* getelementptr inbounds (%0* @vpa, i32 0, i32 1)
   vpa = 0;
 
-  // CHECK: store i64 %0, i64* getelementptr inbounds (%0* @pc, i32 0, i32 0)
-  // CHECK: [[ADJ:%[a-zA-Z0-9\.]+]] = add i64 %1, 16
+  // CHECK: store i64 {{.*}}, i64* getelementptr inbounds (%0* @pc, i32 0, i32 0)
+  // CHECK: [[ADJ:%[a-zA-Z0-9\.]+]] = add i64 {{.*}}, 16
   // CHECK: store i64 [[ADJ]], i64* getelementptr inbounds (%0* @pc, i32 0, i32 1)
   pc = pa;
 }
@@ -46,7 +46,7 @@ void f2() {
   // CHECK: [[pa3ptr:%[a-zA-Z0-9\.]+]] = getelementptr inbounds %0* %pa3, i32 0, i32 0 
   // CHECK: store i64 1, i64* [[pa3ptr]]
   // CHECK: [[pa3adj:%[a-zA-Z0-9\.]+]] = getelementptr inbounds %0* %pa3, i32 0, i32 1
-  // CHECK: store i64 0, i64* [[pa2adj]]
+  // CHECK: store i64 0, i64* [[pa3adj]]
   void (A::*pa3)() = &A::vf;
 }