summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--lib/Target/ARM/ARMAsmBackend.cpp14
-rw-r--r--lib/Target/ARM/ARMSubtarget.h2
-rw-r--r--lib/Target/ARM/ARMTargetMachine.cpp23
-rw-r--r--lib/Target/MBlaze/MBlazeAsmBackend.cpp15
-rw-r--r--lib/Target/MBlaze/MBlazeTargetMachine.cpp15
-rw-r--r--lib/Target/PowerPC/PPCAsmBackend.cpp8
-rw-r--r--lib/Target/PowerPC/PPCTargetMachine.cpp10
-rw-r--r--lib/Target/X86/X86AsmBackend.cpp40
-rw-r--r--lib/Target/X86/X86Subtarget.h10
-rw-r--r--lib/Target/X86/X86TargetMachine.cpp38
-rw-r--r--tools/bugpoint/ToolRunner.cpp5
11 files changed, 78 insertions, 102 deletions
diff --git a/lib/Target/ARM/ARMAsmBackend.cpp b/lib/Target/ARM/ARMAsmBackend.cpp
index e972a08fd3..f062819230 100644
--- a/lib/Target/ARM/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/ARMAsmBackend.cpp
@@ -501,18 +501,16 @@ void DarwinARMAsmBackend::ApplyFixup(const MCFixup &Fixup, char *Data,
TargetAsmBackend *llvm::createARMAsmBackend(const Target &T,
const std::string &TT) {
Triple TheTriple(TT);
- switch (TheTriple.getOS()) {
- case Triple::Darwin: {
+
+ if (TheTriple.isOSDarwin()) {
if (TheTriple.getArchName() == "armv6" ||
TheTriple.getArchName() == "thumbv6")
return new DarwinARMAsmBackend(T, object::mach::CSARM_V6);
return new DarwinARMAsmBackend(T, object::mach::CSARM_V7);
}
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
+
+ if (TheTriple.isOSWindows())
assert(0 && "Windows not supported on ARM");
- default:
- return new ELFARMAsmBackend(T, Triple(TT).getOS());
- }
+
+ return new ELFARMAsmBackend(T, Triple(TT).getOS());
}
diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 5bce87f141..f880bc958f 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -201,7 +201,7 @@ protected:
bool hasFP16() const { return HasFP16; }
bool hasD16() const { return HasD16; }
- bool isTargetDarwin() const { return TargetTriple.getOS() == Triple::Darwin; }
+ bool isTargetDarwin() const { return TargetTriple.isOSDarwin(); }
bool isTargetELF() const { return !isTargetDarwin(); }
bool isAPCS_ABI() const { return TargetABI == ARM_ABI_APCS; }
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 197b514e44..29aa4f7ad2 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -24,12 +24,11 @@ using namespace llvm;
static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
Triple TheTriple(TT);
- switch (TheTriple.getOS()) {
- case Triple::Darwin:
+
+ if (TheTriple.isOSDarwin())
return new ARMMCAsmInfoDarwin();
- default:
- return new ARMELFMCAsmInfo();
- }
+
+ return new ARMELFMCAsmInfo();
}
// This is duplicated code. Refactor this.
@@ -39,17 +38,17 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
MCCodeEmitter *Emitter,
bool RelaxAll,
bool NoExecStack) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ Triple TheTriple(TT);
+
+ if (TheTriple.isOSDarwin())
return createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll);
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
+
+ if (TheTriple.isOSWindows()) {
llvm_unreachable("ARM does not support Windows COFF format");
return NULL;
- default:
- return createELFStreamer(Ctx, TAB, OS, Emitter, RelaxAll, NoExecStack);
}
+
+ return createELFStreamer(Ctx, TAB, OS, Emitter, RelaxAll, NoExecStack);
}
extern "C" void LLVMInitializeARMTarget() {
diff --git a/lib/Target/MBlaze/MBlazeAsmBackend.cpp b/lib/Target/MBlaze/MBlazeAsmBackend.cpp
index a4b21afa59..08f14c3659 100644
--- a/lib/Target/MBlaze/MBlazeAsmBackend.cpp
+++ b/lib/Target/MBlaze/MBlazeAsmBackend.cpp
@@ -150,14 +150,13 @@ void ELFMBlazeAsmBackend::ApplyFixup(const MCFixup &Fixup, char *Data,
TargetAsmBackend *llvm::createMBlazeAsmBackend(const Target &T,
const std::string &TT) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ Triple TheTriple(TT);
+
+ if (TheTriple.isOSDarwin())
assert(0 && "Mac not supported on MBlaze");
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
+
+ if (TheTriple.isOSWindows())
assert(0 && "Windows not supported on MBlaze");
- default:
- return new ELFMBlazeAsmBackend(T, Triple(TT).getOS());
- }
+
+ return new ELFMBlazeAsmBackend(T, TheTriple.getOS());
}
diff --git a/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index f48189dc26..df34a83e33 100644
--- a/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -36,19 +36,18 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
bool RelaxAll,
bool NoExecStack) {
Triple TheTriple(TT);
- switch (TheTriple.getOS()) {
- case Triple::Darwin:
+
+ if (TheTriple.isOSDarwin()) {
llvm_unreachable("MBlaze does not support Darwin MACH-O format");
return NULL;
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
+ }
+
+ if (TheTriple.isOSWindows()) {
llvm_unreachable("MBlaze does not support Windows COFF format");
return NULL;
- default:
- return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll,
- NoExecStack);
}
+
+ return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack);
}
diff --git a/lib/Target/PowerPC/PPCAsmBackend.cpp b/lib/Target/PowerPC/PPCAsmBackend.cpp
index c4d4ac9b3e..f562a3f4f9 100644
--- a/lib/Target/PowerPC/PPCAsmBackend.cpp
+++ b/lib/Target/PowerPC/PPCAsmBackend.cpp
@@ -110,10 +110,8 @@ namespace {
TargetAsmBackend *llvm::createPPCAsmBackend(const Target &T,
const std::string &TT) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ if (Triple(TT).isOSDarwin())
return new DarwinPPCAsmBackend(T);
- default:
- return 0;
- }
+
+ return 0;
}
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 212b450e7d..d27e54e566 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -24,7 +24,7 @@ using namespace llvm;
static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
Triple TheTriple(TT);
bool isPPC64 = TheTriple.getArch() == Triple::ppc64;
- if (TheTriple.getOS() == Triple::Darwin)
+ if (TheTriple.isOSDarwin())
return new PPCMCAsmInfoDarwin(isPPC64);
return new PPCLinuxMCAsmInfo(isPPC64);
@@ -37,12 +37,10 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
MCCodeEmitter *Emitter,
bool RelaxAll,
bool NoExecStack) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ if (Triple(TT).isOSDarwin())
return createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll);
- default:
- return NULL;
- }
+
+ return NULL;
}
extern "C" void LLVMInitializePowerPCTarget() {
diff --git a/lib/Target/X86/X86AsmBackend.cpp b/lib/Target/X86/X86AsmBackend.cpp
index a7581eb222..968bef073a 100644
--- a/lib/Target/X86/X86AsmBackend.cpp
+++ b/lib/Target/X86/X86AsmBackend.cpp
@@ -414,34 +414,26 @@ public:
TargetAsmBackend *llvm::createX86_32AsmBackend(const Target &T,
const std::string &TT) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ Triple TheTriple(TT);
+
+ if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO)
return new DarwinX86_32AsmBackend(T);
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
- if (Triple(TT).getEnvironment() == Triple::MachO)
- return new DarwinX86_32AsmBackend(T);
- else
- return new WindowsX86AsmBackend(T, false);
- default:
- return new ELFX86_32AsmBackend(T, Triple(TT).getOS());
- }
+
+ if (TheTriple.isOSWindows())
+ return new WindowsX86AsmBackend(T, false);
+
+ return new ELFX86_32AsmBackend(T, TheTriple.getOS());
}
TargetAsmBackend *llvm::createX86_64AsmBackend(const Target &T,
const std::string &TT) {
- switch (Triple(TT).getOS()) {
- case Triple::Darwin:
+ Triple TheTriple(TT);
+
+ if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO)
return new DarwinX86_64AsmBackend(T);
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
- if (Triple(TT).getEnvironment() == Triple::MachO)
- return new DarwinX86_64AsmBackend(T);
- else
- return new WindowsX86AsmBackend(T, true);
- default:
- return new ELFX86_64AsmBackend(T, Triple(TT).getOS());
- }
+
+ if (TheTriple.isOSWindows())
+ return new WindowsX86AsmBackend(T, true);
+
+ return new ELFX86_64AsmBackend(T, TheTriple.getOS());
}
diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index 7dcfe546a5..286a7982a6 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -167,9 +167,13 @@ public:
const Triple &getTargetTriple() const { return TargetTriple; }
- bool isTargetDarwin() const { return TargetTriple.getOS() == Triple::Darwin; }
- bool isTargetFreeBSD() const { return TargetTriple.getOS() == Triple::FreeBSD; }
- bool isTargetSolaris() const { return TargetTriple.getOS() == Triple::Solaris; }
+ bool isTargetDarwin() const { return TargetTriple.isOSDarwin(); }
+ bool isTargetFreeBSD() const {
+ return TargetTriple.getOS() == Triple::FreeBSD;
+ }
+ bool isTargetSolaris() const {
+ return TargetTriple.getOS() == Triple::Solaris;
+ }
// ELF is a reasonably sane default and the only other X86 targets we
// support are Darwin and Windows. Just use "not those".
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 8fb94703da..c63da0f959 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -26,19 +26,14 @@ using namespace llvm;
static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
Triple TheTriple(TT);
- switch (TheTriple.getOS()) {
- case Triple::Darwin:
+
+ if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO)
return new X86MCAsmInfoDarwin(TheTriple);
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
- if (TheTriple.getEnvironment() == Triple::MachO)
- return new X86MCAsmInfoDarwin(TheTriple);
- else
- return new X86MCAsmInfoCOFF(TheTriple);
- default:
- return new X86ELFMCAsmInfo(TheTriple);
- }
+
+ if (TheTriple.isOSWindows())
+ return new X86MCAsmInfoCOFF(TheTriple);
+
+ return new X86ELFMCAsmInfo(TheTriple);
}
static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
@@ -48,19 +43,14 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
bool RelaxAll,
bool NoExecStack) {
Triple TheTriple(TT);
- switch (TheTriple.getOS()) {
- case Triple::Darwin:
+
+ if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO)
return createMachOStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll);
- case Triple::MinGW32:
- case Triple::Cygwin:
- case Triple::Win32:
- if (TheTriple.getEnvironment() == Triple::MachO)
- return createMachOStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll);
- else
- return createWinCOFFStreamer(Ctx, TAB, *_Emitter, _OS, RelaxAll);
- default:
- return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack);
- }
+
+ if (TheTriple.isOSWindows())
+ return createWinCOFFStreamer(Ctx, TAB, *_Emitter, _OS, RelaxAll);
+
+ return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack);
}
extern "C" void LLVMInitializeX86Target() {
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp
index 1719703b57..6c46ef18eb 100644
--- a/tools/bugpoint/ToolRunner.cpp
+++ b/tools/bugpoint/ToolRunner.cpp
@@ -758,8 +758,7 @@ int GCC::ExecuteProgram(const std::string &ProgramFile,
// For ARM architectures we don't want this flag. bugpoint isn't
// explicitly told what architecture it is working on, so we get
// it from gcc flags
- if ((TargetTriple.getOS() == Triple::Darwin) &&
- !IsARMArchitecture(GCCArgs))
+ if (TargetTriple.isOSDarwin() && !IsARMArchitecture(GCCArgs))
GCCArgs.push_back("-force_cpusubtype_ALL");
}
}
@@ -900,7 +899,7 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType,
GCCArgs.push_back("none");
if (TargetTriple.getArch() == Triple::sparc)
GCCArgs.push_back("-G"); // Compile a shared library, `-G' for Sparc
- else if (TargetTriple.getOS() == Triple::Darwin) {
+ else if (TargetTriple.isOSDarwin()) {
// link all source files into a single module in data segment, rather than
// generating blocks. dynamic_lookup requires that you set
// MACOSX_DEPLOYMENT_TARGET=10.3 in your env. FIXME: it would be better for
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 04:23:12 +0000