From 6ff1c3f36c53d37097d1e66b58cd8d129d690127 Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Tue, 22 Jun 2010 16:13:57 +0000
Subject: Remove the SimpleJoin optimization from SimpleRegisterCoalescing.

Measurements show that it does not speed up coalescing, so there is no reason
the keep the added complexity around.

Also clean out some unused methods and static functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106548 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/pr2659.ll | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/CodeGen/X86/pr2659.ll')

diff --git a/test/CodeGen/X86/pr2659.ll b/test/CodeGen/X86/pr2659.ll
index 27047dfdfd..e5daf5da9f 100644
--- a/test/CodeGen/X86/pr2659.ll
+++ b/test/CodeGen/X86/pr2659.ll
@@ -17,7 +17,7 @@ forcond.preheader:              ; preds = %entry
 ; CHECK: %forcond.preheader.forbody_crit_edge
 ; CHECK: movl $1
 ; CHECK-NOT: xorl
-; CHECK-NEXT: movl $1
+; CHECK-NEXT: movl
 
 ifthen:         ; preds = %entry
   ret i32 0
-- 
cgit v1.2.3