Remove the IA-64 backend.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76920 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/FrontendC++/2006-11-06-StackTrace.cpp b/test/FrontendC++/2006-11-06-StackTrace.cpp
index f6a4428..6dcbc4d 100644
--- a/test/FrontendC++/2006-11-06-StackTrace.cpp
+++ b/test/FrontendC++/2006-11-06-StackTrace.cpp
@@ -11,7 +11,7 @@
 // RUN:   grep {#7  0x.* in main.*(argc=\[12\],.*argv=.*)}
 
 // Only works on ppc, x86 and x86_64.  Should generalize?
-// XFAIL: alpha|ia64|arm
+// XFAIL: alpha|arm
 
 #include <stdlib.h>
 
diff --git a/test/FrontendC++/2006-11-30-NoCompileUnit.cpp b/test/FrontendC++/2006-11-30-NoCompileUnit.cpp
index 70fc642..4b5cf51 100644
--- a/test/FrontendC++/2006-11-30-NoCompileUnit.cpp
+++ b/test/FrontendC++/2006-11-30-NoCompileUnit.cpp
@@ -7,7 +7,7 @@
 // RUN: echo {break main\nrun\np NoCompileUnit::pubname} > %t2
 // RUN: gdb -q -batch -n -x %t2 NoCompileUnit.exe | \
 // RUN:   tee NoCompileUnit.out | not grep {"low == high"}
-// XFAIL: alpha|ia64|arm
+// XFAIL: alpha|arm
 // XFAIL: *
 // See PR2454
 
diff --git a/test/FrontendC++/2006-11-30-Pubnames.cpp b/test/FrontendC++/2006-11-30-Pubnames.cpp
index 8102713..b1df02d 100644
--- a/test/FrontendC++/2006-11-30-Pubnames.cpp
+++ b/test/FrontendC++/2006-11-30-Pubnames.cpp
@@ -7,7 +7,7 @@
 // RUN: %llvmdsymutil %t.exe 
 // RUN: echo {break main\nrun\np Pubnames::pubname} > %t.in
 // RUN: gdb -q -batch -n -x %t.in %t.exe | tee %t.out | grep {\$1 = 10}
-// XFAIL: alpha|ia64|arm
+// XFAIL: alpha|arm
 struct Pubnames {
   static int pubname;
 };