ARM: rework Thumb1 frame index rewriting

[oota-llvm.git] / lib / Support / Triple.cpp

diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index 2fff70c05edcc9184a875657c0cfb1c34efe7816..7a9dc39369fada4b0dadcaf285265bf3fc692d5b 100644 (file)
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -45,7 +45,11 @@ const char *Triple::getArchTypeName(ArchType Kind) {
   case nvptx:       return "nvptx";
   case nvptx64:     return "nvptx64";
   case le32:        return "le32";
+  case le64:        return "le64";
   case amdil:       return "amdil";
+  case amdil64:     return "amdil64";
+  case hsail:       return "hsail";
+  case hsail64:     return "hsail64";
   case spir:        return "spir";
   case spir64:      return "spir64";
   case kalimba:     return "kalimba";
@@ -94,8 +98,15 @@ const char *Triple::getArchTypePrefix(ArchType Kind) {
   case nvptx64:     return "nvptx";
 
   case le32:        return "le32";
-  case amdil:       return "amdil";
-  case spir:        return "spir";
+  case le64:        return "le64";
+
+  case amdil:
+  case amdil64:     return "amdil";
+
+  case hsail:
+  case hsail64:     return "hsail";
+
+  case spir:
   case spir64:      return "spir";
   case kalimba:     return "kalimba";
   }
@@ -200,7 +211,11 @@ Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) {
     .Case("nvptx", nvptx)
     .Case("nvptx64", nvptx64)
     .Case("le32", le32)
+    .Case("le64", le64)
     .Case("amdil", amdil)
+    .Case("amdil64", amdil64)
+    .Case("hsail", hsail)
+    .Case("hsail64", hsail64)
     .Case("spir", spir)
     .Case("spir64", spir64)
     .Case("kalimba", kalimba)
@@ -244,7 +259,11 @@ static Triple::ArchType parseArch(StringRef ArchName) {
     .Case("nvptx", Triple::nvptx)
     .Case("nvptx64", Triple::nvptx64)
     .Case("le32", Triple::le32)
+    .Case("le64", Triple::le64)
     .Case("amdil", Triple::amdil)
+    .Case("amdil64", Triple::amdil64)
+    .Case("hsail", Triple::hsail)
+    .Case("hsail64", Triple::hsail64)
     .Case("spir", Triple::spir)
     .Case("spir64", Triple::spir64)
     .StartsWith("kalimba", Triple::kalimba)
@@ -337,11 +356,9 @@ static Triple::SubArchType parseSubArch(StringRef SubArchName) {
     .EndsWith("v5t", Triple::ARMSubArch_v5)
     .EndsWith("v5te", Triple::ARMSubArch_v5te)
     .EndsWith("v4t", Triple::ARMSubArch_v4t)
-
     .EndsWith("kalimba3", Triple::KalimbaSubArch_v3)
     .EndsWith("kalimba4", Triple::KalimbaSubArch_v4)
     .EndsWith("kalimba5", Triple::KalimbaSubArch_v5)
-
     .Default(Triple::NoSubArch);
 }
 
@@ -787,7 +804,6 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
   case llvm::Triple::msp430:
     return 16;
 
-  case llvm::Triple::amdil:
   case llvm::Triple::arm:
   case llvm::Triple::armeb:
   case llvm::Triple::hexagon:
@@ -803,12 +819,15 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
   case llvm::Triple::thumbeb:
   case llvm::Triple::x86:
   case llvm::Triple::xcore:
+  case llvm::Triple::amdil:
+  case llvm::Triple::hsail:
   case llvm::Triple::spir:
   case llvm::Triple::kalimba:
     return 32;
 
   case llvm::Triple::aarch64:
   case llvm::Triple::aarch64_be:
+  case llvm::Triple::le64:
   case llvm::Triple::mips64:
   case llvm::Triple::mips64el:
   case llvm::Triple::nvptx64:
@@ -817,6 +836,8 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
   case llvm::Triple::sparcv9:
   case llvm::Triple::systemz:
   case llvm::Triple::x86_64:
+  case llvm::Triple::amdil64:
+  case llvm::Triple::hsail64:
   case llvm::Triple::spir64:
     return 64;
   }
@@ -848,6 +869,7 @@ Triple Triple::get32BitArchVariant() const {
     break;
 
   case Triple::amdil:
+  case Triple::hsail:
   case Triple::spir:
   case Triple::arm:
   case Triple::armeb:
@@ -868,12 +890,15 @@ Triple Triple::get32BitArchVariant() const {
     // Already 32-bit.
     break;
 
+  case Triple::le64:      T.setArch(Triple::le32);    break;
   case Triple::mips64:    T.setArch(Triple::mips);    break;
   case Triple::mips64el:  T.setArch(Triple::mipsel);  break;
   case Triple::nvptx64:   T.setArch(Triple::nvptx);   break;
   case Triple::ppc64:     T.setArch(Triple::ppc);     break;
   case Triple::sparcv9:   T.setArch(Triple::sparc);   break;
   case Triple::x86_64:    T.setArch(Triple::x86);     break;
+  case Triple::amdil64:   T.setArch(Triple::amdil);   break;
+  case Triple::hsail64:   T.setArch(Triple::hsail);   break;
   case Triple::spir64:    T.setArch(Triple::spir);    break;
   }
   return T;
@@ -883,12 +908,10 @@ Triple Triple::get64BitArchVariant() const {
   Triple T(*this);
   switch (getArch()) {
   case Triple::UnknownArch:
-  case Triple::amdil:
   case Triple::arm:
   case Triple::armeb:
   case Triple::hexagon:
   case Triple::kalimba:
-  case Triple::le32:
   case Triple::msp430:
   case Triple::r600:
   case Triple::tce:
@@ -900,6 +923,9 @@ Triple Triple::get64BitArchVariant() const {
 
   case Triple::aarch64:
   case Triple::aarch64_be:
+  case Triple::le64:
+  case Triple::amdil64:
+  case Triple::hsail64:
   case Triple::spir64:
   case Triple::mips64:
   case Triple::mips64el:
@@ -912,12 +938,15 @@ Triple Triple::get64BitArchVariant() const {
     // Already 64-bit.
     break;
 
+  case Triple::le32:    T.setArch(Triple::le64);      break;
   case Triple::mips:    T.setArch(Triple::mips64);    break;
   case Triple::mipsel:  T.setArch(Triple::mips64el);  break;
   case Triple::nvptx:   T.setArch(Triple::nvptx64);   break;
   case Triple::ppc:     T.setArch(Triple::ppc64);     break;
   case Triple::sparc:   T.setArch(Triple::sparcv9);   break;
   case Triple::x86:     T.setArch(Triple::x86_64);    break;
+  case Triple::amdil:   T.setArch(Triple::amdil64);   break;
+  case Triple::hsail:   T.setArch(Triple::hsail64);   break;
   case Triple::spir:    T.setArch(Triple::spir64);    break;
   }
   return T;
@@ -929,6 +958,7 @@ const char *Triple::getARMCPUForArch(StringRef MArch) const {
     MArch = getArchName();
 
   switch (getOS()) {
+  case llvm::Triple::FreeBSD:
   case llvm::Triple::NetBSD:
     if (MArch == "armv6")
       return "arm1176jzf-s";