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Tidied up target triple OS detection. NFC

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Use Triple::isOS*() helper functions where possible.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222622 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2014-11-22 19:12:10 +00:00
parent 2b76e1afc5
commit 53a43d38df
6 changed files with 25 additions and 14 deletions
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16
include/llvm/ADT/Triple.h
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@ -364,10 +364,26 @@ public:
return isMacOSX() || isiOS();
}
bool isOSNetBSD() const {
return getOS() == Triple::NetBSD;
}
bool isOSOpenBSD() const {
return getOS() == Triple::OpenBSD;
}
bool isOSFreeBSD() const {
return getOS() == Triple::FreeBSD;
}
bool isOSSolaris() const {
return getOS() == Triple::Solaris;
}
bool isOSBitrig() const {
return getOS() == Triple::Bitrig;
}
bool isWindowsMSVCEnvironment() const {
return getOS() == Triple::Win32 &&
(getEnvironment() == Triple::UnknownEnvironment ||

2
lib/MC/MCObjectFileInfo.cpp
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@ -401,7 +401,7 @@ void MCObjectFileInfo::InitELFMCObjectFileInfo(Triple T) {
// platform.
EHSectionType = ELF::SHT_PROGBITS;
EHSectionFlags = ELF::SHF_ALLOC;
if (T.getOS() == Triple::Solaris) {
if (T.isOSSolaris()) {
if (T.getArch() == Triple::x86_64)
EHSectionType = ELF::SHT_X86_64_UNWIND;
else

2
lib/Target/ARM/ARMSubtarget.h
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@ -347,7 +347,7 @@ public:
bool isTargetIOS() const { return TargetTriple.isiOS(); }
bool isTargetLinux() const { return TargetTriple.isOSLinux(); }
bool isTargetNaCl() const { return TargetTriple.isOSNaCl(); }
bool isTargetNetBSD() const { return TargetTriple.getOS() == Triple::NetBSD; }
bool isTargetNetBSD() const { return TargetTriple.isOSNetBSD(); }
bool isTargetWindows() const { return TargetTriple.isOSWindows(); }
bool isTargetCOFF() const { return TargetTriple.isOSBinFormatCOFF(); }

3
lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp
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@ -110,8 +110,7 @@ X86ELFMCAsmInfo::X86ELFMCAsmInfo(const Triple &T) {
// OpenBSD and Bitrig have buggy support for .quad in 32-bit mode, just split
// into two .words.
if ((T.getOS() == Triple::OpenBSD || T.getOS() == Triple::Bitrig) &&
T.getArch() == Triple::x86)
if ((T.isOSOpenBSD() || T.isOSBitrig()) && T.getArch() == Triple::x86)
Data64bitsDirective = nullptr;
// Always enable the integrated assembler by default.

12
lib/Target/X86/X86Subtarget.h
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@ -323,13 +323,13 @@ public:
/// Is this x86_64 with the ILP32 programming model (x32 ABI)?
bool isTarget64BitILP32() const {
return In64BitMode && (TargetTriple.getEnvironment() == Triple::GNUX32 ||
TargetTriple.getOS() == Triple::NaCl);
TargetTriple.isOSNaCl());
}
/// Is this x86_64 with the LP64 programming model (standard AMD64, no x32)?
bool isTarget64BitLP64() const {
return In64BitMode && (TargetTriple.getEnvironment() != Triple::GNUX32 &&
TargetTriple.getOS() != Triple::NaCl);
!TargetTriple.isOSNaCl());
}
PICStyles::Style getPICStyle() const { return PICStyle; }
@ -403,12 +403,8 @@ public:
const Triple &getTargetTriple() const { return TargetTriple; }
bool isTargetDarwin() const { return TargetTriple.isOSDarwin(); }
bool isTargetFreeBSD() const {
return TargetTriple.getOS() == Triple::FreeBSD;
}
bool isTargetSolaris() const {
return TargetTriple.getOS() == Triple::Solaris;
}
bool isTargetFreeBSD() const { return TargetTriple.isOSFreeBSD(); }
bool isTargetSolaris() const { return TargetTriple.isOSSolaris(); }
bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); }
bool isTargetCOFF() const { return TargetTriple.isOSBinFormatCOFF(); }

4
lib/Transforms/Instrumentation/AddressSanitizer.cpp
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@ -291,8 +291,8 @@ static ShadowMapping getShadowMapping(const Module &M, int LongSize) {
llvm::Triple TargetTriple(M.getTargetTriple());
bool IsAndroid = TargetTriple.getEnvironment() == llvm::Triple::Android;
bool IsIOS = TargetTriple.isiOS();
bool IsFreeBSD = TargetTriple.getOS() == llvm::Triple::FreeBSD;
bool IsLinux = TargetTriple.getOS() == llvm::Triple::Linux;
bool IsFreeBSD = TargetTriple.isOSFreeBSD();
bool IsLinux = TargetTriple.isOSLinux();
bool IsPPC64 = TargetTriple.getArch() == llvm::Triple::ppc64 ||
TargetTriple.getArch() == llvm::Triple::ppc64le;
bool IsX86_64 = TargetTriple.getArch() == llvm::Triple::x86_64;