From f3da227e2d7cee93c26ec7104a9507f11ef4908e Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Mon, 23 Nov 2015 23:59:25 +0800
Subject: [PATCH] compiler.ir: change argument order for BasicBlock.insert.

---
 artiq/compiler/algorithms/inline.py | 4 ++--
 artiq/compiler/ir.py                | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/artiq/compiler/algorithms/inline.py b/artiq/compiler/algorithms/inline.py
index 5030f23fa..b0b691919 100644
--- a/artiq/compiler/algorithms/inline.py
+++ b/artiq/compiler/algorithms/inline.py
@@ -25,8 +25,8 @@ def inline(call_insn):
     else:
         target_return_phi = target_successor.prepend(ir.Phi(source_function.type.ret))
 
-    closure = target_predecessor.insert(call_insn,
-                                        ir.GetAttr(call_insn.target_function(), '__closure__'))
+    closure = target_predecessor.insert(ir.GetAttr(call_insn.target_function(), '__closure__'),
+                                        before=call_insn)
     for actual_arg, formal_arg in zip([closure] + call_insn.arguments(),
                                       source_function.arguments):
         value_map[formal_arg] = actual_arg
diff --git a/artiq/compiler/ir.py b/artiq/compiler/ir.py
index 1586c5bd4..513849268 100644
--- a/artiq/compiler/ir.py
+++ b/artiq/compiler/ir.py
@@ -338,7 +338,7 @@ class BasicBlock(NamedValue):
     def index(self, insn):
         return self.instructions.index(insn)
 
-    def insert(self, before, insn):
+    def insert(self, insn, before):
         assert isinstance(insn, Instruction)
         insn.set_basic_block(self)
         self.instructions.insert(self.index(before), insn)
@@ -351,7 +351,7 @@ class BasicBlock(NamedValue):
         return insn
 
     def replace(self, insn, replacement):
-        self.insert(insn, replacement)
+        self.insert(replacement, before=insn)
         self.remove(insn)
 
     def is_terminated(self):