forked from OSchip/llvm-project
rip out the various v2f32 "mmx" handling logic, now that
v2f32 is illegal on x86. llvm-svn: 107609
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431e81f2fb
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feb2467bf4
llvm/lib/Target/X86
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@ -42,7 +42,7 @@ def RetCC_X86Common : CallingConv<[
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// MMX vector types are always returned in MM0. If the target doesn't have
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// MM0, it doesn't support these vector types.
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CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32], CCAssignToReg<[MM0]>>,
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CCIfType<[v8i8, v4i16, v2i32, v1i64], CCAssignToReg<[MM0]>>,
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// Long double types are always returned in ST0 (even with SSE).
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CCIfType<[f80], CCAssignToReg<[ST0, ST1]>>
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@ -89,7 +89,7 @@ def RetCC_X86_64_C : CallingConv<[
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// returned in RAX. This disagrees with ABI documentation but is bug
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// compatible with gcc.
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CCIfType<[v1i64], CCAssignToReg<[RAX]>>,
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CCIfType<[v8i8, v4i16, v2i32, v2f32], CCAssignToReg<[XMM0, XMM1]>>,
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CCIfType<[v8i8, v4i16, v2i32], CCAssignToReg<[XMM0, XMM1]>>,
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CCDelegateTo<RetCC_X86Common>
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]>;
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@ -155,7 +155,7 @@ def CC_X86_64_C : CallingConv<[
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// The first 8 MMX (except for v1i64) vector arguments are passed in XMM
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// registers on Darwin.
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CCIfType<[v8i8, v4i16, v2i32, v2f32],
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CCIfType<[v8i8, v4i16, v2i32],
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CCIfSubtarget<"isTargetDarwin()",
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CCIfSubtarget<"hasSSE2()",
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CCPromoteToType<v2i64>>>>,
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@ -177,7 +177,7 @@ def CC_X86_64_C : CallingConv<[
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CCIfType<[v16i8, v8i16, v4i32, v2i64, v4f32, v2f64], CCAssignToStack<16, 16>>,
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// __m64 vectors get 8-byte stack slots that are 8-byte aligned.
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CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32], CCAssignToStack<8, 8>>
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CCIfType<[v8i8, v4i16, v2i32, v1i64], CCAssignToStack<8, 8>>
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]>;
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// Calling convention used on Win64
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@ -195,7 +195,7 @@ def CC_X86_Win64_C : CallingConv<[
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CCIfType<[v16i8, v8i16, v4i32, v2i64, v4f32, v2f64], CCPassIndirect<i64>>,
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// The first 4 MMX vector arguments are passed in GPRs.
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CCIfType<[v8i8, v4i16, v2i32, v1i64, v2f32],
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CCIfType<[v8i8, v4i16, v2i32, v1i64],
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CCBitConvertToType<i64>>,
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// The first 4 integer arguments are passed in integer registers.
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@ -254,7 +254,7 @@ def CC_X86_32_Common : CallingConv<[
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// The first 3 __m64 (except for v1i64) vector arguments are passed in mmx
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// registers if the call is not a vararg call.
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CCIfNotVarArg<CCIfType<[v8i8, v4i16, v2i32, v2f32],
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CCIfNotVarArg<CCIfType<[v8i8, v4i16, v2i32],
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CCAssignToReg<[MM0, MM1, MM2]>>>,
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// Integer/Float values get stored in stack slots that are 4 bytes in
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