Pass a MCSubtargetInfo down to the TargetStreamer creation.

With this the target streamers will be able to know the target features that
are in use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200135 91177308-0d34-0410-b5e6-96231b3b80d8

11 files changed, 19 insertions, 11 deletions

diff --git a/include/llvm/Support/TargetRegistry.h b/include/llvm/Support/TargetRegistry.h
index 0f63b4c945..de6e1b44f2 100644
--- a/include/llvm/Support/TargetRegistry.h
+++ b/include/llvm/Support/TargetRegistry.h
@@ -126,6 +126,7 @@ namespace llvm {
                                                   MCAsmBackend &TAB,
                                                   raw_ostream &_OS,
                                                   MCCodeEmitter *_Emitter,
+                                                  const MCSubtargetInfo &STI,
                                                   bool RelaxAll,
                                                   bool NoExecStack);
     typedef MCStreamer *(*AsmStreamerCtorTy)(MCContext &Ctx,
@@ -418,11 +419,12 @@ namespace llvm {
                                        MCAsmBackend &TAB,
                                        raw_ostream &_OS,
                                        MCCodeEmitter *_Emitter,
+                                       const MCSubtargetInfo &STI,
                                        bool RelaxAll,
                                        bool NoExecStack) const {
       if (!MCObjectStreamerCtorFn)
         return 0;
-      return MCObjectStreamerCtorFn(*this, TT, Ctx, TAB, _OS, _Emitter,
+      return MCObjectStreamerCtorFn(*this, TT, Ctx, TAB, _OS, _Emitter, STI,
                                     RelaxAll, NoExecStack);
     }
 
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index f30c515335..dc36720570 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -204,10 +204,9 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
     if (MCE == 0 || MAB == 0)
       return true;
 
-    AsmStreamer.reset(getTarget().createMCObjectStreamer(getTargetTriple(),
-                                                         *Context, *MAB, Out,
-                                                         MCE, hasMCRelaxAll(),
-                                                         hasMCNoExecStack()));
+    AsmStreamer.reset(getTarget().createMCObjectStreamer(
+        getTargetTriple(), *Context, *MAB, Out, MCE, STI, hasMCRelaxAll(),
+        hasMCNoExecStack()));
     break;
   }
   case CGFT_Null:
@@ -278,10 +277,9 @@ bool LLVMTargetMachine::addPassesToEmitMC(PassManagerBase &PM,
     return true;
 
   OwningPtr<MCStreamer> AsmStreamer;
-  AsmStreamer.reset(getTarget().createMCObjectStreamer(getTargetTriple(), *Ctx,
-                                                       *MAB, Out, MCE,
-                                                       hasMCRelaxAll(),
-                                                       hasMCNoExecStack()));
+  AsmStreamer.reset(getTarget().createMCObjectStreamer(
+      getTargetTriple(), *Ctx, *MAB, Out, MCE, STI, hasMCRelaxAll(),
+      hasMCNoExecStack()));
 
   // Create the AsmPrinter, which takes ownership of AsmStreamer if successful.
   FunctionPass *Printer = getTarget().createAsmPrinter(*this, *AsmStreamer);
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
index 58a599aefb..3b94736645 100644
--- a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
+++ b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
@@ -97,6 +97,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &OS,
                                     MCCodeEmitter *Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   Triple TheTriple(TT);
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index a80edca74f..2d7c25f31d 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -236,6 +236,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &OS,
                                     MCCodeEmitter *Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   Triple TheTriple(TT);
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
index 2dea1fd168..6d3662cb80 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -130,6 +130,7 @@ static MCInstPrinter *createMipsMCInstPrinter(const Target &T,
 static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Context, MCAsmBackend &MAB,
                                     raw_ostream &OS, MCCodeEmitter *Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll, bool NoExecStack) {
   MCStreamer *S =
       createELFStreamer(Context, MAB, OS, Emitter, RelaxAll, NoExecStack);
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index bb01e15b24..421a797886 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -146,6 +146,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &OS,
                                     MCCodeEmitter *Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   if (Triple(TT).isOSDarwin())
diff --git a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
index 61d70bb342..6592b0e453 100644
--- a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
+++ b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
@@ -86,6 +86,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &_OS,
                                     MCCodeEmitter *_Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   return createELFStreamer(Ctx, MAB, _OS, _Emitter, false, false);
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
index 97d1dae4c8..cc2ba02c52 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
@@ -104,7 +104,8 @@ static MCCodeGenInfo *createSparcV9MCCodeGenInfo(StringRef TT, Reloc::Model RM,
 static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Context, MCAsmBackend &MAB,
                                     raw_ostream &OS, MCCodeEmitter *Emitter,
-                                    bool RelaxAll, bool NoExecStack) {
+                                    const MCSubtargetInfo &STI, bool RelaxAll,
+                                    bool NoExecStack) {
   MCStreamer *S =
       createELFStreamer(Context, MAB, OS, Emitter, RelaxAll, NoExecStack);
   new SparcTargetELFStreamer(*S);
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index 19b2bcb921..8d1bac92b7 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -185,6 +185,7 @@ static MCStreamer *createSystemZMCObjectStreamer(const Target &T, StringRef TT,
                                                  MCAsmBackend &MAB,
                                                  raw_ostream &OS,
                                                  MCCodeEmitter *Emitter,
+                                                 const MCSubtargetInfo &STI,
                                                  bool RelaxAll,
                                                  bool NoExecStack) {
   return createELFStreamer(Ctx, MAB, OS, Emitter, RelaxAll, NoExecStack);
diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 65557de2e0..58085c6415 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -361,6 +361,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &_OS,
                                     MCCodeEmitter *_Emitter,
+                                    const MCSubtargetInfo &STI,
                                     bool RelaxAll,
                                     bool NoExecStack) {
   Triple TheTriple(TT);
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 42037191dd..f24496776e 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -448,7 +448,7 @@ int main(int argc, char **argv) {
     MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, *STI, Ctx);
     MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, TripleName, MCPU);
     Str.reset(TheTarget->createMCObjectStreamer(TripleName, Ctx, *MAB,
-                                                FOS, CE, RelaxAll,
+                                                FOS, CE, *STI, RelaxAll,
                                                 NoExecStack));
   }