From 8b2b713f686a6d4908b73c76759447aa87b62c4a Mon Sep 17 00:00:00 2001
From: Akira Hatanaka <ahatanak@gmail.com>
Date: Fri, 24 Jun 2011 17:55:19 +0000
Subject: Prevent generation of redundant addiu instructions that compute
 address of static variables or functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133803 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Mips/2008-07-15-SmallSection.ll | 2 +-
 test/CodeGen/Mips/internalfunc.ll            | 6 +++---
 test/CodeGen/Mips/o32_cc_byval.ll            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'test/CodeGen/Mips')

diff --git a/test/CodeGen/Mips/2008-07-15-SmallSection.ll b/test/CodeGen/Mips/2008-07-15-SmallSection.ll
index 91efd68..4795e47 100644
--- a/test/CodeGen/Mips/2008-07-15-SmallSection.ll
+++ b/test/CodeGen/Mips/2008-07-15-SmallSection.ll
@@ -7,7 +7,7 @@
 ; RUN: not grep {sbss} %t1 
 ; RUN: not grep {gp_rel} %t1
 ; RUN: grep {\%hi} %t1 | count 2
-; RUN: grep {\%lo} %t1 | count 2
+; RUN: grep {\%lo} %t1 | count 3
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
 target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/internalfunc.ll b/test/CodeGen/Mips/internalfunc.ll
index 50d0993..c2a4e5c 100644
--- a/test/CodeGen/Mips/internalfunc.ll
+++ b/test/CodeGen/Mips/internalfunc.ll
@@ -15,7 +15,7 @@ entry:
 define void @caller(i32 %a0, i32 %a1) nounwind {
 entry:
 ; CHECK: lw  $[[R1:[0-9]+]], %got(caller.sf1)($gp)
-; CHECK: addiu ${{[0-9]+}}, $[[R1]], %lo(caller.sf1)
+; CHECK: lw  $25, %lo(caller.sf1)($[[R1]])
   %tobool = icmp eq i32 %a1, 0
   br i1 %tobool, label %if.end, label %if.then
 
@@ -26,9 +26,9 @@ if.then:                                          ; preds = %entry
 
 if.end:                                           ; preds = %entry, %if.then
 ; CHECK: lw  $[[R2:[0-9]+]], %got(sf2)($gp)
-; CHECK: lw  $[[R3:[0-9]+]], %got(caller.sf1)($gp)
 ; CHECK: addiu ${{[0-9]+}}, $[[R2]], %lo(sf2)
-; CHECK: addiu ${{[0-9]+}}, $[[R3]], %lo(caller.sf1)
+; CHECK: lw  $[[R3:[0-9]+]], %got(caller.sf1)($gp)
+; CHECK: sw  ${{[0-9]+}}, %lo(caller.sf1)($[[R3]])
   %tobool3 = icmp ne i32 %a0, 0
   %tmp4 = load void (...)** @gf1, align 4
   %cond = select i1 %tobool3, void (...)* %tmp4, void (...)* bitcast (void ()* @sf2 to void (...)*)
diff --git a/test/CodeGen/Mips/o32_cc_byval.ll b/test/CodeGen/Mips/o32_cc_byval.ll
index b78c393..f5e1a87 100644
--- a/test/CodeGen/Mips/o32_cc_byval.ll
+++ b/test/CodeGen/Mips/o32_cc_byval.ll
@@ -24,7 +24,7 @@ entry:
 ; CHECK: sw  $[[R4]], 28($sp)
 ; CHECK: sw  $[[R5]], 32($sp)
 ; CHECK: sw  $[[R6]], 36($sp)
-; CHECK: lw  $6, 0($[[R0]])
+; CHECK: lw  $6, %lo(f1.s1)($[[R1]])
 ; CHECK: lw  $7, 4($[[R0]])
   %agg.tmp10 = alloca %struct.S3, align 4
   call void @callee1(float 2.000000e+01, %struct.S1* byval bitcast (%0* @f1.s1 to %struct.S1*)) nounwind
-- 
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