Long doubles are required to be aligned to 128 bits and svr4 32 bits.

Clang was already getting this right.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197694 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 705dd783fc36e09b69178c64ccce834335457de0..ca969c01125c0100f2cfb485156c838b65403f73 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -52,10 +52,6 @@ static std::string getDataLayoutString(const PPCSubtarget &ST) {
   else
     Ret += "-f64:32:64";
 
-  // Set support for 128 floats depending on the ABI.
-  if (!ST.isPPC64() && ST.isSVR4ABI())
-    Ret += "-f128:64:128";
-
   // PPC64 has 32 and 64 bit registers, PPC32 has only 32 bit ones.
   if (ST.isPPC64())
     Ret += "-n32:64";