From d211e731aabeb6caea8ce2bbe0a338fadb3ce28d Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Sat, 12 Nov 2011 20:35:26 +0000
Subject: [PATCH] Eliminate more linear scan tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144462 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/fast-isel-bc.ll   | 2 +-
 test/CodeGen/X86/fold-pcmpeqd-2.ll | 6 ++++--
 test/CodeGen/X86/pr3495.ll         | 4 +---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/CodeGen/X86/fast-isel-bc.ll b/test/CodeGen/X86/fast-isel-bc.ll
index 4abc3b5b3c8..193e436559e 100644
--- a/test/CodeGen/X86/fast-isel-bc.ll
+++ b/test/CodeGen/X86/fast-isel-bc.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -regalloc=linearscan -march=x86-64 -mattr=+mmx,+sse2 | FileCheck %s
+; RUN: llc < %s -O0 -regalloc=basic -march=x86-64 -mattr=+mmx,+sse2 | FileCheck %s
 ; PR4684
 
 target datalayout =
diff --git a/test/CodeGen/X86/fold-pcmpeqd-2.ll b/test/CodeGen/X86/fold-pcmpeqd-2.ll
index 9f8d9903810..a7b3332cc27 100644
--- a/test/CodeGen/X86/fold-pcmpeqd-2.ll
+++ b/test/CodeGen/X86/fold-pcmpeqd-2.ll
@@ -1,9 +1,11 @@
-; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=yonah -regalloc=linearscan | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -regalloc=linearscan | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=yonah -regalloc=basic | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -regalloc=basic | FileCheck %s
 
 ; This testcase should need to spill the -1 value on both x86-32 and x86-64,
 ; so it shouldn't use pcmpeqd to materialize an all-ones vector; it
 ; should use a constant-pool load instead.
+;
+; RAGreedy defeats the test by splitting live ranges.
 
 ; Constant pool all-ones vector:
 ; CHECK: .long 4294967295
diff --git a/test/CodeGen/X86/pr3495.ll b/test/CodeGen/X86/pr3495.ll
index 7efd35b8b6d..1ce3b492f93 100644
--- a/test/CodeGen/X86/pr3495.ll
+++ b/test/CodeGen/X86/pr3495.ll
@@ -1,6 +1,4 @@
-; RUN: llc < %s -march=x86 -stats -regalloc=linearscan -enable-lsr-nested |& grep {Number of loads added} | grep 2
-; RUN: llc < %s -march=x86 -stats -regalloc=linearscan -enable-lsr-nested |& grep {Number of spill slots allocated} | grep 1
-; RUN: llc < %s -march=x86 -stats -regalloc=linearscan -enable-lsr-nested |& grep {Number of machine instrs printed} | grep 34
+; RUN: llc < %s -march=x86 -stats -enable-lsr-nested |& grep {Number of spill slots allocated} | grep 1
 ; PR3495
 ;
 ; Note: this should not spill at all with either good LSR or good regalloc.