[llvm-commits] [llvm] r167315 - in /llvm/trunk: lib/Target/Mips/MipsRegisterInfo.td test/CodeGen/Mips/largeimm1.ll test/CodeGen/Mips/largeimmprinting.ll test/CodeGen/Mips/longbranch.ll

[Akira Hatanaka]

Author: ahatanak
Date: Fri Nov  2 16:26:03 2012
New Revision: 167315

URL: http://llvm.org/viewvc/llvm-project?rev=167315&view=rev
Log:
[mips] Use register number instead of name to print register $AT.


Modified:
    llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td
    llvm/trunk/test/CodeGen/Mips/largeimm1.ll
    llvm/trunk/test/CodeGen/Mips/largeimmprinting.ll
    llvm/trunk/test/CodeGen/Mips/longbranch.ll

Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td?rev=167315&r1=167314&r2=167315&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td Fri Nov  2 16:26:03 2012
@@ -73,7 +73,7 @@
 let Namespace = "Mips" in {
   // General Purpose Registers
   def ZERO : MipsGPRReg< 0, "zero">, DwarfRegNum<[0]>;
-  def AT   : MipsGPRReg< 1, "at">,   DwarfRegNum<[1]>;
+  def AT   : MipsGPRReg< 1, "1">,    DwarfRegNum<[1]>;
   def V0   : MipsGPRReg< 2, "2">,    DwarfRegNum<[2]>;
   def V1   : MipsGPRReg< 3, "3">,    DwarfRegNum<[3]>;
   def A0   : MipsGPRReg< 4, "4">,    DwarfRegNum<[4]>;
@@ -107,7 +107,7 @@
 
   // General Purpose 64-bit Registers
   def ZERO_64 : Mips64GPRReg< 0, "zero", [ZERO]>, DwarfRegNum<[0]>;
-  def AT_64   : Mips64GPRReg< 1, "at",   [AT]>, DwarfRegNum<[1]>;
+  def AT_64   : Mips64GPRReg< 1, "1",    [AT]>, DwarfRegNum<[1]>;
   def V0_64   : Mips64GPRReg< 2, "2",    [V0]>, DwarfRegNum<[2]>;
   def V1_64   : Mips64GPRReg< 3, "3",    [V1]>, DwarfRegNum<[3]>;
   def A0_64   : Mips64GPRReg< 4, "4",    [A0]>, DwarfRegNum<[4]>;

Modified: llvm/trunk/test/CodeGen/Mips/largeimm1.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/largeimm1.ll?rev=167315&r1=167314&r2=167315&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/largeimm1.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/largeimm1.ll Fri Nov  2 16:26:03 2012
@@ -1,7 +1,7 @@
 ; RUN: llc -march=mipsel < %s | FileCheck %s
 
-; CHECK: lui $at, 49152
-; CHECK: lui $at, 16384
+; CHECK: lui ${{[0-9]+}}, 49152
+; CHECK: lui ${{[0-9]+}}, 16384
 define void @f() nounwind {
 entry:
   %a1 = alloca [1073741824 x i8], align 1

Modified: llvm/trunk/test/CodeGen/Mips/largeimmprinting.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/largeimmprinting.ll?rev=167315&r1=167314&r2=167315&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/largeimmprinting.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/largeimmprinting.ll Fri Nov  2 16:26:03 2012
@@ -6,9 +6,9 @@
 
 define void @f() nounwind {
 entry:
-; CHECK:  lui $at, 65535
-; CHECK:  addiu $at, $at, -16
-; CHECK:  addu  $sp, $sp, $at
+; CHECK:  lui $[[R0:[0-9]+]], 65535
+; CHECK:  addiu $[[R0]], $[[R0]], -16
+; CHECK:  addu $sp, $sp, $[[R0]]
 
   %agg.tmp = alloca %struct.S1, align 1
   %tmp = getelementptr inbounds %struct.S1* %agg.tmp, i32 0, i32 0, i32 0

Modified: llvm/trunk/test/CodeGen/Mips/longbranch.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/longbranch.ll?rev=167315&r1=167314&r2=167315&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/longbranch.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/longbranch.ll Fri Nov  2 16:26:03 2012
@@ -6,15 +6,15 @@
 define void @foo1(i32 %s) nounwind {
 entry:
 ; O32: bal
-; O32: lui $at, 0
-; O32: addiu $at, $at, {{[0-9]+}} 
-; N64: lui $at, 0
-; N64: daddiu $at, $at, 0
-; N64: dsll $at, $at, 16
-; N64: daddiu $at, $at, 0
+; O32: lui $1, 0
+; O32: addiu $1, $1, {{[0-9]+}} 
+; N64: lui $1, 0
+; N64: daddiu $1, $1, 0
+; N64: dsll $1, $1, 16
+; N64: daddiu $1, $1, 0
 ; N64: bal
-; N64: dsll $at, $at, 16
-; N64: daddiu $at, $at, {{[0-9]+}}  
+; N64: dsll $1, $1, 16
+; N64: daddiu $1, $1, {{[0-9]+}}  
 
   %tobool = icmp eq i32 %s, 0
   br i1 %tobool, label %if.end, label %if.then