Updated intrinsic ids.

git-svn-id: http://llvm-py.googlecode.com/svn/trunk@61 8d1e9007-1d4e-0410-b67e-1979fd6579aa

tools/intrgen.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+#
+# Script to generate intrinsic IDs (found in core.py) from
+# <llvm>/include/llvm/Intrinsics.gen. Call with path to the
+# latter.
+
+import sys
+
+def gen(f):
+    intr = []
+    maxw = 0
+    flag = False
+    for line in open(f):
+        if line.startswith('#ifdef GET_INTRINSIC_ENUM_VALUES'):
+            flag = True
+        elif flag:
+            if line.startswith('#endif'):
+                break
+            else:
+                item = line.split()[0].replace(',', '')
+                if len(item) > maxw:
+                    maxw = len(item)
+                intr.append(item)
+
+    maxw = len('INTR_') + maxw
+    idx = 1
+    for i in intr:
+        s = 'INTR_' + i.upper()
+        print '%s = %d' % (s.ljust(maxw), idx)
+        idx += 1
+
+gen(sys.argv[1])