Print a nl before pic labels so they start at a new line. This makes assembly more...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80350 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 2acee58ac41ce5b903fcefc61190176a69fb7980..233a4ea47eb1f120b1cf8afb73c51a881d752005 100644 (file)
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -529,42 +529,42 @@ PseudoInst<(outs), (ins i32imm:$line, i32imm:$col, i32imm:$file), NoItinerary,
 // Address computation and loads and stores in PIC mode.
 let isNotDuplicable = 1 in {
 def PICADD : AXI1<0b0100, (outs GPR:$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

diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 94150195ae73efe108d98fcfc8d1fb9015ce596a..b5159f96959854e4234b41f39309c1d3234bb8c9 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -130,7 +130,7 @@ PseudoInst<(outs), (ins i32imm:$amt), NoItinerary,
 // For both thumb1 and thumb2.
 let isNotDuplicable = 1 in
 def tPICADD : TIt<(outs GPR:$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.

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 5dd40546bc72e4eee2f7d6cd1321f4641f90d329..0108e8fcdbdae244b3ac62c7eb33a769ad7b1aa9 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -384,13 +384,13 @@ multiclass T2I_st<string opc, PatFrag opnode> {
 /// 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)]>;