Merge llvm trunk r238337 from ^/vendor/llvm/dist, resolve conflicts, and

preserve our customizations, where necessary.

1 files changed, 2 insertions, 28 deletions

diff --git a/contrib/llvm/lib/Target/Sparc/SparcSubtarget.cpp b/contrib/llvm/lib/Target/Sparc/SparcSubtarget.cpp
index eea0c8c..ce1105f 100644
--- a/contrib/llvm/lib/Target/Sparc/SparcSubtarget.cpp
+++ b/contrib/llvm/lib/Target/Sparc/SparcSubtarget.cpp
@@ -26,32 +26,6 @@ using namespace llvm;
 
 void SparcSubtarget::anchor() { }
 
-static std::string computeDataLayout(const SparcSubtarget &ST) {
-  // Sparc is big endian.
-  std::string Ret = "E-m:e";
-
-  // Some ABIs have 32bit pointers.
-  if (!ST.is64Bit())
-    Ret += "-p:32:32";
-
-  // Alignments for 64 bit integers.
-  Ret += "-i64:64";
-
-  // On SparcV9 128 floats are aligned to 128 bits, on others only to 64.
-  // On SparcV9 registers can hold 64 or 32 bits, on others only 32.
-  if (ST.is64Bit())
-    Ret += "-n32:64";
-  else
-    Ret += "-f128:64-n32";
-
-  if (ST.is64Bit())
-    Ret += "-S128";
-  else
-    Ret += "-S64";
-
-  return Ret;
-}
-
 SparcSubtarget &SparcSubtarget::initializeSubtargetDependencies(StringRef CPU,
                                                                 StringRef FS) {
   IsV9 = false;
@@ -79,8 +53,8 @@ SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &CPU,
                                const std::string &FS, TargetMachine &TM,
                                bool is64Bit)
     : SparcGenSubtargetInfo(TT, CPU, FS), Is64Bit(is64Bit),
-      DL(computeDataLayout(initializeSubtargetDependencies(CPU, FS))),
-      InstrInfo(*this), TLInfo(TM), TSInfo(DL), FrameLowering(*this) {}
+      InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this),
+      TSInfo(*TM.getDataLayout()), FrameLowering(*this) {}
 
 int SparcSubtarget::getAdjustedFrameSize(int frameSize) const {