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Revert some unneeded parts of the change in r107886 for the

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.weak_def_can_be_hidden directive.  Chris pointed out that the MCAsmInfo.h/.cpp
chunks aren't needed for this until the compiler starts generating these.  And
when that happens it will be more convenient for it to be a bool than a const
char*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107906 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby 2010-07-08 20:30:44 +00:00
parent 5d115a0ff9
commit 1b02acb2a0
3 changed files with 0 additions and 10 deletions
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8
include/llvm/MC/MCAsmInfo.h
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@ -217,11 +217,6 @@ namespace llvm {
/// global as being a weak defined symbol.
const char *WeakDefDirective; // Defaults to NULL.
/// WeakDefAutoPrivateDirective - This directive, if non-null, is used to
/// declare a global as being a weak defined symbol that is automatically
/// made private by the static linker.
const char *WeakDefAutoPrivateDirective; // Defaults to NULL.
/// LinkOnceDirective - This directive, if non-null is used to declare a
/// global as being a weak defined symbol. This is used on cygwin/mingw.
const char *LinkOnceDirective; // Defaults to NULL.
@ -392,9 +387,6 @@ namespace llvm {
bool hasNoDeadStrip() const { return HasNoDeadStrip; }
const char *getWeakRefDirective() const { return WeakRefDirective; }
const char *getWeakDefDirective() const { return WeakDefDirective; }
const char *getWeakDefAutoPrivateDirective() const {
return WeakDefAutoPrivateDirective;
}
const char *getLinkOnceDirective() const { return LinkOnceDirective; }
MCSymbolAttr getHiddenVisibilityAttr() const { return HiddenVisibilityAttr;}

1
lib/MC/MCAsmInfo.cpp
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@ -59,7 +59,6 @@ MCAsmInfo::MCAsmInfo() {
HasNoDeadStrip = false;
WeakRefDirective = 0;
WeakDefDirective = 0;
WeakDefAutoPrivateDirective = 0;
LinkOnceDirective = 0;
HiddenVisibilityAttr = MCSA_Hidden;
ProtectedVisibilityAttr = MCSA_Protected;

1
lib/MC/MCAsmInfoDarwin.cpp
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@ -33,7 +33,6 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
// Directives:
WeakDefDirective = "\t.weak_definition ";
WeakRefDirective = "\t.weak_reference ";
WeakDefAutoPrivateDirective = "\t.weak_def_can_be_hidden ";
ZeroDirective = "\t.space\t"; // ".space N" emits N zeros.
HasMachoZeroFillDirective = true; // Uses .zerofill
HasMachoTBSSDirective = true; // Uses .tbss