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allow target-specific label suffixes, patch by Yuri Gribov!

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114592 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-09-22 22:19:53 +00:00
parent bea77bb6e8
commit e07b75e069
3 changed files with 8 additions and 1 deletions
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6
include/llvm/MC/MCAsmInfo.h
View File

@ -72,6 +72,9 @@ namespace llvm {
/// assembler.
const char *CommentString; // Defaults to "#"
/// LabelSuffix - This is appended to emitted labels.
const char *LabelSuffix; // Defaults to ":"
/// GlobalPrefix - If this is set to a non-empty string, it is prepended
/// onto all global symbols. This is often used for "_" or ".".
const char *GlobalPrefix; // Defaults to ""
@ -334,6 +337,9 @@ namespace llvm {
const char *getCommentString() const {
return CommentString;
}
const char *getLabelSuffix() const {
return LabelSuffix;
}
const char *getGlobalPrefix() const {
return GlobalPrefix;
}

1
lib/MC/MCAsmInfo.cpp
View File

@ -28,6 +28,7 @@ MCAsmInfo::MCAsmInfo() {
SeparatorChar = ';';
CommentColumn = 40;
CommentString = "#";
LabelSuffix = ":";
GlobalPrefix = "";
PrivateGlobalPrefix = ".";
LinkerPrivateGlobalPrefix = "";

2
lib/MC/MCAsmStreamer.cpp
View File

@ -236,7 +236,7 @@ void MCAsmStreamer::EmitLabel(MCSymbol *Symbol) {
assert(!Symbol->isVariable() && "Cannot emit a variable symbol!");
assert(CurSection && "Cannot emit before setting section!");
OS << *Symbol << ":";
OS << *Symbol << MAI.getLabelSuffix();
EmitEOL();
Symbol->setSection(*CurSection);
}