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[ADT] Refactor the Windows query functions (NFC) 

Increase reuse in the query functions for Windows.

llvm-svn: 353117
This commit is contained in:
Evandro Menezes 2019-02-04 23:34:38 +00:00
parent f7393d2a3e
commit d016763774
1 changed files with 14 additions and 15 deletions
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29
llvm/include/llvm/ADT/Triple.h
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@ -523,32 +523,36 @@ public:
return getOS() == Triple::Haiku;
}
/// Checks if the environment could be MSVC.
bool isWindowsMSVCEnvironment() const {
return getOS() == Triple::Win32 &&
(getEnvironment() == Triple::UnknownEnvironment ||
getEnvironment() == Triple::MSVC);
/// Tests whether the OS is Windows.
bool isOSWindows() const {
return getOS() == Triple::Win32;
}
/// Checks if the environment is MSVC.
bool isKnownWindowsMSVCEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::MSVC;
return isOSWindows() && getEnvironment() == Triple::MSVC;
}
/// Checks if the environment could be MSVC.
bool isWindowsMSVCEnvironment() const {
return isKnownWindowsMSVCEnvironment() ||
(isOSWindows() && getEnvironment() == Triple::UnknownEnvironment);
}
bool isWindowsCoreCLREnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::CoreCLR;
return isOSWindows() && getEnvironment() == Triple::CoreCLR;
}
bool isWindowsItaniumEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::Itanium;
return isOSWindows() && getEnvironment() == Triple::Itanium;
}
bool isWindowsCygwinEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::Cygnus;
return isOSWindows() && getEnvironment() == Triple::Cygnus;
}
bool isWindowsGNUEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::GNU;
return isOSWindows() && getEnvironment() == Triple::GNU;
}
/// Tests for either Cygwin or MinGW OS
@ -562,11 +566,6 @@ public:
isWindowsItaniumEnvironment();
}
/// Tests whether the OS is Windows.
bool isOSWindows() const {
return getOS() == Triple::Win32;
}
/// Tests whether the OS is NaCl (Native Client)
bool isOSNaCl() const {
return getOS() == Triple::NaCl;