The person who was planning to add SSE support isn't anymore, so disable

the -sse* options (to avoid misleading people).

Also, the stack alignment of the target doesn't depend on whether SSE is
eventually implemented, so remove a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16860 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 06cbc49abf38f1025c653283507896169f36f97b..65df2d93dfa8fd816eb3c13d69c8b5c85d5a5f0f 100644 (file)
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -35,6 +35,7 @@ namespace {
                               cl::desc("Disable the X86 asm printer, for use "
                                        "when profiling the code generator."));
 
+#if 0
   // FIXME: This should eventually be handled with target triples and
   // subtarget support!
   cl::opt<X86VectorEnum, true>
@@ -46,6 +47,7 @@ namespace {
        clEnumValN(SSE3, "sse3", "  Enable SSE, SSE2, and SSE3 support"),
        clEnumValEnd),
     cl::location(X86Vector), cl::init(NoSSE));
+#endif
 
   // Register the target.
   RegisterTarget<X86TargetMachine> X("x86", "  IA-32 (Pentium and above)");
@@ -74,7 +76,7 @@ unsigned X86TargetMachine::getModuleMatchQuality(const Module &M) {
 ///
 X86TargetMachine::X86TargetMachine(const Module &M, IntrinsicLowering *IL)
   : TargetMachine("X86", IL, true, 4, 4, 4, 4, 4),
-    FrameInfo(TargetFrameInfo::StackGrowsDown, 8/*16 for SSE*/, -4),
+    FrameInfo(TargetFrameInfo::StackGrowsDown, 8, -4),
     JITInfo(*this) {
 }