From efed41c6213a84c9edf8d2e74cef2621dfdf3b2e Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Sun, 19 Oct 2014 00:39:30 +0000 Subject: [PATCH] Use triple predicate functions instead of checking values directly. NFC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220155 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../ARM/MCTargetDesc/ARMMCTargetDesc.cpp | 31 +++++-------------- 1 file changed, 7 insertions(+), 24 deletions(-) diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp index c05029ca190..98190ba6ba0 100644 --- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp +++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp @@ -217,31 +217,14 @@ static MCAsmInfo *createARMMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) { Triple TheTriple(TT); MCAsmInfo *MAI; - switch (TheTriple.getOS()) { - case llvm::Triple::Darwin: - case llvm::Triple::IOS: - case llvm::Triple::MacOSX: + if (TheTriple.isOSDarwin() || TheTriple.isOSBinFormatMachO()) MAI = new ARMMCAsmInfoDarwin(TT); - break; - case llvm::Triple::Win32: - switch (TheTriple.getEnvironment()) { - case llvm::Triple::Itanium: - MAI = new ARMCOFFMCAsmInfoGNU(); - break; - case llvm::Triple::MSVC: - MAI = new ARMCOFFMCAsmInfoMicrosoft(); - break; - default: - llvm_unreachable("invalid environment"); - } - break; - default: - if (TheTriple.isOSBinFormatMachO()) - MAI = new ARMMCAsmInfoDarwin(TT); - else - MAI = new ARMELFMCAsmInfo(TT); - break; - } + else if (TheTriple.isWindowsItaniumEnvironment()) + MAI = new ARMCOFFMCAsmInfoGNU(); + else if (TheTriple.isWindowsMSVCEnvironment()) + MAI = new ARMCOFFMCAsmInfoMicrosoft(); + else + MAI = new ARMELFMCAsmInfo(TT); unsigned Reg = MRI.getDwarfRegNum(ARM::SP, true); MAI->addInitialFrameState(MCCFIInstruction::createDefCfa(nullptr, Reg, 0)); -- 2.34.1