[NativePDB] Make tests work on x86 too

[aleksandr.urakov]

Summary

This patch fixes the NativePDB tests to make them work from x86 command line too.

[zturner]

Lgtm

[aleksandr.urakov]

Thanks!

lit/SymbolFile/NativePDB/disassembly.cpp

 // clang-format off
 // REQUIRES: lld
 
 // Test that we can show disassembly and source.
-// RUN: clang-cl /Z7 /GS- /GR- /c /Fo%t.obj -- %s
+// RUN: clang-cl -m64 /Z7 /GS- /GR- /c /Fo%t.obj -- %s
 // RUN: lld-link /DEBUG /nodefaultlib /entry:main /OUT:%t.exe /PDB:%t.pdb -- %t.obj
 // RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb -f %t.exe -s \
 // RUN:     %p/Inputs/disassembly.lldbinit | FileCheck %s
 
 // Some context lines before
 // the function.
 
 int foo() { return 42; }

lit/SymbolFile/NativePDB/simple-breakpoints.cpp

int main(int argc, char **argv) {
   // for the breakpoint is the first actual line of code.
   int Result = OvlGlobalFn(argc) + OvlGlobalFn(argc, argc)
     + OvlGlobalFn(argc, argc, argc) + StaticFn(argc);
   return Result;
 }
 
 
 // CHECK:      (lldb) target create "{{.*}}simple-breakpoints.cpp.tmp.exe"
-// CHECK:      Current executable set to '{{.*}}simple-breakpoints.cpp.tmp.exe' (x86_64).
+// CHECK:      Current executable set to '{{.*}}simple-breakpoints.cpp.tmp.exe'
 // CHECK:      (lldb) break set -n main
-// CHECK:      Breakpoint 1: where = simple-breakpoints.cpp.tmp.exe`main + 21
+// CHECK:      Breakpoint 1: where = simple-breakpoints.cpp.tmp.exe`main + {{[0-9]+}}
 // CHECK-SAME:               at simple-breakpoints.cpp:31
 // CHECK:      (lldb) break set -n OvlGlobalFn
 // CHECK:      Breakpoint 2: 3 locations.
 // CHECK:      (lldb) break set -n StaticFn
-// CHECK:      Breakpoint 3: where = simple-breakpoints.cpp.tmp.exe`StaticFn + 5
+// CHECK:      Breakpoint 3: where = simple-breakpoints.cpp.tmp.exe`StaticFn + {{[0-9]+}}
 // CHECK-SAME:               at simple-breakpoints.cpp:24
 // CHECK:      (lldb) break set -n DoesntExist
 // CHECK:      Breakpoint 4: no locations (pending).
 // CHECK:      (lldb) break list
 // CHECK:      Current breakpoints:
 // CHECK:      1: name = 'main', locations = 1
-// CHECK:        1.1: where = simple-breakpoints.cpp.tmp.exe`main + 21
+// CHECK:        1.1: where = simple-breakpoints.cpp.tmp.exe`main + {{[0-9]+}}
 // CHECK-SAME:                at simple-breakpoints.cpp:31
 // CHECK:      2: name = 'OvlGlobalFn', locations = 3
-// CHECK:        2.1: where = simple-breakpoints.cpp.tmp.exe`OvlGlobalFn + 5
+// CHECK:        2.1: where = simple-breakpoints.cpp.tmp.exe`OvlGlobalFn + {{[0-9]+}}
 // CHECK-SAME:                at simple-breakpoints.cpp:13
 // CHECK:        2.2: where = simple-breakpoints.cpp.tmp.exe`OvlGlobalFn
 // CHECK-SAME:                at simple-breakpoints.cpp:16
-// CHECK:        2.3: where = simple-breakpoints.cpp.tmp.exe`OvlGlobalFn + 17
+// CHECK:        2.3: where = simple-breakpoints.cpp.tmp.exe`OvlGlobalFn + {{[0-9]+}}
 // CHECK-SAME:                at simple-breakpoints.cpp:20
 // CHECK:      3: name = 'StaticFn', locations = 1
-// CHECK:        3.1: where = simple-breakpoints.cpp.tmp.exe`StaticFn + 5
+// CHECK:        3.1: where = simple-breakpoints.cpp.tmp.exe`StaticFn + {{[0-9]+}}
 // CHECK-SAME:                at simple-breakpoints.cpp:24
 // CHECK:      4: name = 'DoesntExist', locations = 0 (pending)

lit/SymbolFile/NativePDB/tag-types.cpp

int main(int argc, char **argv) {
   Derived2 D2;
   EnumInt EI;
   EnumShort ES;
   
   return 0;
 }
 
 // CHECK:      (lldb) target create "{{.*}}tag-types.cpp.tmp.exe"
-// CHECK-NEXT: Current executable set to '{{.*}}tag-types.cpp.tmp.exe' (x86_64).
+// CHECK-NEXT: Current executable set to '{{.*}}tag-types.cpp.tmp.exe'
 // CHECK-NEXT: (lldb) command source -s 0 '{{.*}}tag-types.lldbinit'
 // CHECK-NEXT: Executing commands in '{{.*}}tag-types.lldbinit'.
 // CHECK-NEXT: (lldb) type lookup -- Struct
 // CHECK-NEXT: struct Struct {
 // CHECK-NEXT:     bool B;
 // CHECK-NEXT:     char C;
 // CHECK-NEXT:     signed char SC;
 // CHECK-NEXT:     unsigned char UC;