[PATCH][mips] Add registers and ALL check prefix to octeon test, case.

[Kai Nacke]

Hi Daniel!

I added the registers for the MIPS64 case in the remaining test cases and I also introduced the ALL check prefix.

Please review.

Regards,
Kai
-------------- next part --------------
From f6babb717e59eeb7a62f9abe9b2d1097239a23fc Mon Sep 17 00:00:00 2001
From: kai <kai at redstar.de>
Date: Sat, 17 Jan 2015 12:54:42 +0100
Subject: [PATCH 2/4] [mips] Add registers and ALL check prefix to octeon test
 case.

No functional change.
---
 test/CodeGen/Mips/octeon.ll | 46 ++++++++++++++++++---------------------------
 1 file changed, 18 insertions(+), 28 deletions(-)

diff --git a/test/CodeGen/Mips/octeon.ll b/test/CodeGen/Mips/octeon.ll
index f0218fc..ced36b4 100644
--- a/test/CodeGen/Mips/octeon.ll
+++ b/test/CodeGen/Mips/octeon.ll
@@ -1,15 +1,14 @@
-; RUN: llc -O1 < %s -march=mips64 -mcpu=octeon | FileCheck %s -check-prefix=OCTEON
-; RUN: llc -O1 < %s -march=mips64 -mcpu=mips64 | FileCheck %s -check-prefix=MIPS64
+; RUN: llc -O1 < %s -march=mips64 -mcpu=octeon | FileCheck %s -check-prefix=ALL -check-prefix=OCTEON
+; RUN: llc -O1 < %s -march=mips64 -mcpu=mips64 | FileCheck %s -check-prefix=ALL -check-prefix=MIPS64
 
 define i64 @addi64(i64 %a, i64 %b) nounwind {
 entry:
-; OCTEON-LABEL: addi64:
+; ALL-LABEL: addi64:
 ; OCTEON: jr      $ra
 ; OCTEON: baddu   $2, $4, $5
-; MIPS64-LABEL: addi64:
-; MIPS64: daddu
-; MIPS64: jr
-; MIPS64: andi
+; MIPS64: daddu   $1, $4, $5
+; MIPS64: jr      $ra
+; MIPS64: andi    $2, $1, 255
   %add = add i64 %a, %b
   %and = and i64 %add, 255
   ret i64 %and
@@ -17,23 +16,21 @@ entry:
 
 define i64 @mul(i64 %a, i64 %b) nounwind {
 entry:
-; OCTEON-LABEL: mul:
+; ALL-LABEL: mul:
 ; OCTEON: jr    $ra
 ; OCTEON: dmul  $2, $4, $5
-; MIPS64-LABEL: mul:
-; MIPS64: dmult
-; MIPS64: jr
-; MIPS64: mflo
+; MIPS64: dmult $4, $5
+; MIPS64: jr    $ra
+; MIPS64: mflo  $2
   %res = mul i64 %a, %b
   ret i64 %res
 }
 
 define i64 @cmpeq(i64 %a, i64 %b) nounwind {
 entry:
-; OCTEON-LABEL: cmpeq:
+; ALL-LABEL: cmpeq:
 ; OCTEON: jr     $ra
 ; OCTEON: seq    $2, $4, $5
-; MIPS64-LABEL: cmpeq:
 ; MIPS64: xor    $1, $4, $5
 ; MIPS64: sltiu  $1, $1, 1
 ; MIPS64: dsll   $1, $1, 32
@@ -46,10 +43,9 @@ entry:
 
 define i64 @cmpeqi(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: cmpeqi:
+; ALL-LABEL: cmpeqi:
 ; OCTEON: jr     $ra
 ; OCTEON: seqi   $2, $4, 42
-; MIPS64-LABEL: cmpeqi:
 ; MIPS64: daddiu $1, $zero, 42
 ; MIPS64: xor    $1, $4, $1
 ; MIPS64: sltiu  $1, $1, 1
@@ -63,10 +59,9 @@ entry:
 
 define i64 @cmpne(i64 %a, i64 %b) nounwind {
 entry:
-; OCTEON-LABEL: cmpne:
+; ALL-LABEL: cmpne:
 ; OCTEON: jr     $ra
 ; OCTEON: sne    $2, $4, $5
-; MIPS64-LABEL: cmpne:
 ; MIPS64: xor    $1, $4, $5
 ; MIPS64: sltu   $1, $zero, $1
 ; MIPS64: dsll   $1, $1, 32
@@ -79,10 +74,9 @@ entry:
 
 define i64 @cmpnei(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: cmpnei:
+; ALL-LABEL: cmpnei:
 ; OCTEON: jr     $ra
 ; OCTEON: snei   $2, $4, 42
-; MIPS64-LABEL: cmpnei:
 ; MIPS64: daddiu $1, $zero, 42
 ; MIPS64: xor    $1, $4, $1
 ; MIPS64: sltu   $1, $zero, $1
@@ -96,9 +90,8 @@ entry:
 
 define i64 @bbit0(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: bbit0:
+; ALL-LABEL: bbit0:
 ; OCTEON: bbit0   $4, 3, $[[BB0:BB[0-9_]+]]
-; MIPS64-LABEL: bbit0:
 ; MIPS64: andi  $1, $4, 8
 ; MIPS64: beqz  $1, $[[BB0:BB[0-9_]+]]
   %bit = and i64 %a, 8
@@ -113,9 +106,8 @@ endif:
 
 define i64 @bbit032(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: bbit032:
+; ALL-LABEL: bbit032:
 ; OCTEON: bbit032 $4, 3, $[[BB0:BB[0-9_]+]]
-; MIPS64-LABEL: bbit032:
 ; MIPS64: daddiu  $1, $zero, 1
 ; MIPS64: dsll    $1, $1, 35
 ; MIPS64: and     $1, $4, $1
@@ -132,9 +124,8 @@ endif:
 
 define i64 @bbit1(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: bbit1:
+; ALL-LABEL: bbit1:
 ; OCTEON: bbit1 $4, 3, $[[BB0:BB[0-9_]+]]
-; MIPS64-LABEL: bbit1:
 ; MIPS64: andi  $1, $4, 8
 ; MIPS64: beqz  $1, $[[BB0:BB[0-9_]+]]
   %bit = and i64 %a, 8
@@ -149,9 +140,8 @@ endif:
 
 define i64 @bbit132(i64 %a) nounwind {
 entry:
-; OCTEON-LABEL: bbit132:
+; ALL-LABEL: bbit132:
 ; OCTEON: bbit132 $4, 3, $[[BB0:BB[0-9_]+]]
-; MIPS64-LABEL: bbit132:
 ; MIPS64: daddiu  $1, $zero, 1
 ; MIPS64: dsll    $1, $1, 35
 ; MIPS64: and     $1, $4, $1
-- 
1.9.4.msysgit.2