[llvm-commits] [llvm] r80350 - in /llvm/trunk/lib/Target/ARM: ARMInstrInfo.td ARMInstrThumb.td ARMInstrThumb2.td

[Evan Cheng]

Author: evancheng
Date: Fri Aug 28 01:59:37 2009
New Revision: 80350

URL: http://llvm.org/viewvc/llvm-project?rev=80350&view=rev
Log:
Print a nl before pic labels so they start at a new line. This makes assembly more readable.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
    llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrInfo.td?rev=80350&r1=80349&r2=80350&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrInfo.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrInfo.td Fri Aug 28 01:59:37 2009
@@ -529,42 +529,42 @@
 // Address computation and loads and stores in PIC mode.
 let isNotDuplicable = 1 in {
 def PICADD : AXI1<0b0100, (outs GPR:$dst), (ins GPR:$a, pclabel:$cp, pred:$p),
-                  Pseudo, IIC_iALUr, "$cp:\n\tadd$p $dst, pc, $a",
+                  Pseudo, IIC_iALUr, "\n$cp:\n\tadd$p $dst, pc, $a",
                    [(set GPR:$dst, (ARMpic_add GPR:$a, imm:$cp))]>;
 
 let AddedComplexity = 10 in {
 let canFoldAsLoad = 1 in
 def PICLDR  : AXI2ldw<(outs GPR:$dst), (ins addrmodepc:$addr, pred:$p),
-                  Pseudo, IIC_iLoadr, "${addr:label}:\n\tldr$p $dst, $addr",
+                  Pseudo, IIC_iLoadr, "\n${addr:label}:\n\tldr$p $dst, $addr",
                   [(set GPR:$dst, (load addrmodepc:$addr))]>;
 
 def PICLDRH : AXI3ldh<(outs GPR:$dst), (ins addrmodepc:$addr, pred:$p),
-                  Pseudo, IIC_iLoadr, "${addr:label}:\n\tldr${p}h $dst, $addr",
+                 Pseudo, IIC_iLoadr, "\n${addr:label}:\n\tldr${p}h $dst, $addr",
                   [(set GPR:$dst, (zextloadi16 addrmodepc:$addr))]>;
 
 def PICLDRB : AXI2ldb<(outs GPR:$dst), (ins addrmodepc:$addr, pred:$p),
-                  Pseudo, IIC_iLoadr, "${addr:label}:\n\tldr${p}b $dst, $addr",
+                 Pseudo, IIC_iLoadr, "\n${addr:label}:\n\tldr${p}b $dst, $addr",
                   [(set GPR:$dst, (zextloadi8 addrmodepc:$addr))]>;
 
 def PICLDRSH : AXI3ldsh<(outs GPR:$dst), (ins addrmodepc:$addr, pred:$p),
-                  Pseudo, IIC_iLoadr, "${addr:label}:\n\tldr${p}sh $dst, $addr",
+                Pseudo, IIC_iLoadr, "\n${addr:label}:\n\tldr${p}sh $dst, $addr",
                   [(set GPR:$dst, (sextloadi16 addrmodepc:$addr))]>;
 
 def PICLDRSB : AXI3ldsb<(outs GPR:$dst), (ins addrmodepc:$addr, pred:$p),
-                  Pseudo, IIC_iLoadr, "${addr:label}:\n\tldr${p}sb $dst, $addr",
+                Pseudo, IIC_iLoadr, "\n${addr:label}:\n\tldr${p}sb $dst, $addr",
                   [(set GPR:$dst, (sextloadi8 addrmodepc:$addr))]>;
 }
 let AddedComplexity = 10 in {
 def PICSTR  : AXI2stw<(outs), (ins GPR:$src, addrmodepc:$addr, pred:$p),
-               Pseudo, IIC_iStorer, "${addr:label}:\n\tstr$p $src, $addr",
+               Pseudo, IIC_iStorer, "\n${addr:label}:\n\tstr$p $src, $addr",
                [(store GPR:$src, addrmodepc:$addr)]>;
 
 def PICSTRH : AXI3sth<(outs), (ins GPR:$src, addrmodepc:$addr, pred:$p),
-               Pseudo, IIC_iStorer, "${addr:label}:\n\tstr${p}h $src, $addr",
+               Pseudo, IIC_iStorer, "\n${addr:label}:\n\tstr${p}h $src, $addr",
                [(truncstorei16 GPR:$src, addrmodepc:$addr)]>;
 
 def PICSTRB : AXI2stb<(outs), (ins GPR:$src, addrmodepc:$addr, pred:$p),
-               Pseudo, IIC_iStorer, "${addr:label}:\n\tstr${p}b $src, $addr",
+               Pseudo, IIC_iStorer, "\n${addr:label}:\n\tstr${p}b $src, $addr",
                [(truncstorei8 GPR:$src, addrmodepc:$addr)]>;
 }
 } // isNotDuplicable = 1

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb.td?rev=80350&r1=80349&r2=80350&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb.td Fri Aug 28 01:59:37 2009
@@ -130,7 +130,7 @@
 // For both thumb1 and thumb2.
 let isNotDuplicable = 1 in
 def tPICADD : TIt<(outs GPR:$dst), (ins GPR:$lhs, pclabel:$cp), IIC_iALUr,
-                 "$cp:\n\tadd $dst, pc",
+                 "\n$cp:\n\tadd $dst, pc",
                  [(set GPR:$dst, (ARMpic_add GPR:$lhs, imm:$cp))]>;
 
 // PC relative add.

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=80350&r1=80349&r2=80350&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Fri Aug 28 01:59:37 2009
@@ -384,13 +384,13 @@
 /// T2I_picld - Defines the PIC load pattern.
 class T2I_picld<string opc, PatFrag opnode> :
       T2I<(outs GPR:$dst), (ins addrmodepc:$addr), IIC_iLoadi,
-          !strconcat("${addr:label}:\n\t", opc), " $dst, $addr",
+          !strconcat("\n${addr:label}:\n\t", opc), " $dst, $addr",
           [(set GPR:$dst, (opnode addrmodepc:$addr))]>;
 
 /// T2I_picst - Defines the PIC store pattern.
 class T2I_picst<string opc, PatFrag opnode> :
       T2I<(outs), (ins GPR:$src, addrmodepc:$addr), IIC_iStorer,
-          !strconcat("${addr:label}:\n\t", opc), " $src, $addr",
+          !strconcat("\n${addr:label}:\n\t", opc), " $src, $addr",
           [(opnode GPR:$src, addrmodepc:$addr)]>;