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rip out the various v2f32 "mmx" handling logic, now that 

v2f32 is illegal on x86.

llvm-svn: 107609
This commit is contained in:
Chris Lattner 2010-07-05 04:36:27 +00:00
parent 431e81f2fb
commit feb2467bf4
1 changed files with 6 additions and 6 deletions
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12
llvm/lib/Target/X86/X86CallingConv.td
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@ -42,7 +42,7 @@ def RetCC_X86Common : CallingConv<[
// 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 @@ def RetCC_X86_64_C : CallingConv<[
// 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 @@ def CC_X86_64_C : CallingConv<[
// 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 @@ def CC_X86_64_C : CallingConv<[
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 @@ def CC_X86_Win64_C : CallingConv<[
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 @@ def CC_X86_32_Common : CallingConv<[
// 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