[llvm-commits] [llvm] r107609 - /llvm/trunk/lib/Target/X86/X86CallingConv.td

[Chris Lattner]

Author: lattner
Date: Sun Jul  4 23:36:27 2010
New Revision: 107609

URL: http://llvm.org/viewvc/llvm-project?rev=107609&view=rev
Log:
rip out the various v2f32 "mmx" handling logic, now that 
v2f32 is illegal on x86.

Modified:
    llvm/trunk/lib/Target/X86/X86CallingConv.td

Modified: llvm/trunk/lib/Target/X86/X86CallingConv.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86CallingConv.td?rev=107609&r1=107608&r2=107609&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86CallingConv.td (original)
+++ llvm/trunk/lib/Target/X86/X86CallingConv.td Sun Jul  4 23:36:27 2010
@@ -42,7 +42,7 @@
 
   // MMX vector types are always returned in MM0. If the target doesn't have
   // MM0, it doesn't support these vector types.
-  CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32], CCAssignToReg<[MM0]>>,
+  CCIfType<[v8i8, v4i16, v2i32, v1i64], CCAssignToReg<[MM0]>>,
 
   // Long double types are always returned in ST0 (even with SSE).
   CCIfType<[f80], CCAssignToReg<[ST0, ST1]>>
@@ -89,7 +89,7 @@
   // returned in RAX. This disagrees with ABI documentation but is bug
   // compatible with gcc.
   CCIfType<[v1i64], CCAssignToReg<[RAX]>>,
-  CCIfType<[v8i8, v4i16, v2i32, v2f32], CCAssignToReg<[XMM0, XMM1]>>,
+  CCIfType<[v8i8, v4i16, v2i32], CCAssignToReg<[XMM0, XMM1]>>,
   CCDelegateTo<RetCC_X86Common>
 ]>;
 
@@ -155,7 +155,7 @@
 
   // The first 8 MMX (except for v1i64) vector arguments are passed in XMM
   // registers on Darwin.
-  CCIfType<[v8i8, v4i16, v2i32, v2f32],
+  CCIfType<[v8i8, v4i16, v2i32],
             CCIfSubtarget<"isTargetDarwin()",
             CCIfSubtarget<"hasSSE2()",
             CCPromoteToType<v2i64>>>>,
@@ -177,7 +177,7 @@
   CCIfType<[v16i8, v8i16, v4i32, v2i64, v4f32, v2f64], CCAssignToStack<16, 16>>,
 
   // __m64 vectors get 8-byte stack slots that are 8-byte aligned.
-  CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32], CCAssignToStack<8, 8>>
+  CCIfType<[v8i8, v4i16, v2i32, v1i64], CCAssignToStack<8, 8>>
 ]>;
 
 // Calling convention used on Win64
@@ -195,7 +195,7 @@
   CCIfType<[v16i8, v8i16, v4i32, v2i64, v4f32, v2f64], CCPassIndirect<i64>>,
 
   // The first 4 MMX vector arguments are passed in GPRs.
-  CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32],
+  CCIfType<[v8i8, v4i16, v2i32, v1i64],
            CCBitConvertToType<i64>>,
 
   // The first 4 integer arguments are passed in integer registers.
@@ -254,7 +254,7 @@
 
   // The first 3 __m64 (except for v1i64) vector arguments are passed in mmx
   // registers if the call is not a vararg call.
-  CCIfNotVarArg<CCIfType<[v8i8, v4i16, v2i32, v2f32],
+  CCIfNotVarArg<CCIfType<[v8i8, v4i16, v2i32],
                 CCAssignToReg<[MM0, MM1, MM2]>>>,
 
   // Integer/Float values get stored in stack slots that are 4 bytes in