[llvm-commits] [llvm] r40796 - /llvm/trunk/lib/Target/X86/X86TargetMachine.cpp

[Dale Johannesen]

Author: johannes
Date: Fri Aug  3 17:46:15 2007
New Revision: 40796

URL: http://llvm.org/viewvc/llvm-project?rev=40796&view=rev
Log:
Make x86 long double alignment 32 for everything but
Darwin (which makes size within a struct==96)

Modified:
    llvm/trunk/lib/Target/X86/X86TargetMachine.cpp

Modified: llvm/trunk/lib/Target/X86/X86TargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86TargetMachine.cpp?rev=40796&r1=40795&r2=40796&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86TargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86TargetMachine.cpp Fri Aug  3 17:46:15 2007
@@ -116,7 +116,9 @@
   : Subtarget(M, FS, is64Bit),
     DataLayout(Subtarget.is64Bit() ?
                std::string("e-p:64:64-f64:32:64-i64:32:64-f80:128:128") :
-               std::string("e-p:32:32-f64:32:64-i64:32:64-f80:128:128")),
+                 Subtarget.isTargetDarwin() ?
+                 std::string("e-p:32:32-f64:32:64-i64:32:64-f80:128:128") :
+                 std::string("e-p:32:32-f64:32:64-i64:32:64-f80:32:32")),
     FrameInfo(TargetFrameInfo::StackGrowsDown,
               Subtarget.getStackAlignment(), Subtarget.is64Bit() ? -8 : -4),
     InstrInfo(*this), JITInfo(*this), TLInfo(*this) {