diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/X86CallingConv.td')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/X86CallingConv.td | 58 |
1 files changed, 35 insertions, 23 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86CallingConv.td b/contrib/llvm/lib/Target/X86/X86CallingConv.td index cf7bc98..2646198 100644 --- a/contrib/llvm/lib/Target/X86/X86CallingConv.td +++ b/contrib/llvm/lib/Target/X86/X86CallingConv.td @@ -73,8 +73,8 @@ def CC_#NAME : CallingConv<[ CCIfSubtarget<"is64Bit()", CCIfByVal<CCPassByVal<8, 8>>>, CCIfByVal<CCPassByVal<4, 4>>, - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // Promote v8i1/v16i1/v32i1 arguments to i32. CCIfType<[v8i1, v16i1, v32i1], CCPromoteToType<i32>>, @@ -146,8 +146,8 @@ def CC_#NAME : CallingConv<[ ]>; def RetCC_#NAME : CallingConv<[ - // Promote i1, v8i1 arguments to i8. - CCIfType<[i1, v8i1], CCPromoteToType<i8>>, + // Promote i1, v1i1, v8i1 arguments to i8. + CCIfType<[i1, v1i1, v8i1], CCPromoteToType<i8>>, // Promote v16i1 arguments to i16. CCIfType<[v16i1], CCPromoteToType<i16>>, @@ -207,6 +207,7 @@ def RetCC_X86Common : CallingConv<[ // // For code that doesn't care about the ABI, we allow returning more than two // integer values in registers. + CCIfType<[v1i1], CCPromoteToType<i8>>, CCIfType<[i1], CCPromoteToType<i8>>, CCIfType<[i8] , CCAssignToReg<[AL, DL, CL]>>, CCIfType<[i16], CCAssignToReg<[AX, DX, CX]>>, @@ -375,6 +376,7 @@ def RetCC_X86_64_Swift : CallingConv<[ CCIfSwiftError<CCIfType<[i64], CCAssignToReg<[R12]>>>, // For integers, ECX, R8D can be used as extra return registers. + CCIfType<[v1i1], CCPromoteToType<i8>>, CCIfType<[i1], CCPromoteToType<i8>>, CCIfType<[i8] , CCAssignToReg<[AL, DL, CL, R8B]>>, CCIfType<[i16], CCAssignToReg<[AX, DX, CX, R8W]>>, @@ -446,7 +448,7 @@ def RetCC_X86_64 : CallingConv<[ CCIfCC<"CallingConv::Swift", CCDelegateTo<RetCC_X86_64_Swift>>, // Handle explicit CC selection - CCIfCC<"CallingConv::X86_64_Win64", CCDelegateTo<RetCC_X86_Win64_C>>, + CCIfCC<"CallingConv::Win64", CCDelegateTo<RetCC_X86_Win64_C>>, CCIfCC<"CallingConv::X86_64_SysV", CCDelegateTo<RetCC_X86_64_C>>, // Handle Vectorcall CC @@ -485,8 +487,8 @@ def CC_X86_64_C : CallingConv<[ // Handles byval parameters. CCIfByVal<CCPassByVal<8, 8>>, - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // The 'nest' parameter, if any, is passed in R10. CCIfNest<CCIfSubtarget<"isTarget64BitILP32()", CCAssignToReg<[R10D]>>>, @@ -584,8 +586,8 @@ def CC_X86_Win64_C : CallingConv<[ // FIXME: Handle byval stuff. // FIXME: Handle varargs. - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // The 'nest' parameter, if any, is passed in R10. CCIfNest<CCAssignToReg<[R10]>>, @@ -649,7 +651,15 @@ def CC_X86_64_GHC : CallingConv<[ // Pass in STG registers: F1, F2, F3, F4, D1, D2 CCIfType<[f32, f64, v16i8, v8i16, v4i32, v2i64, v4f32, v2f64], CCIfSubtarget<"hasSSE1()", - CCAssignToReg<[XMM1, XMM2, XMM3, XMM4, XMM5, XMM6]>>> + CCAssignToReg<[XMM1, XMM2, XMM3, XMM4, XMM5, XMM6]>>>, + // AVX + CCIfType<[v32i8, v16i16, v8i32, v4i64, v8f32, v4f64], + CCIfSubtarget<"hasAVX()", + CCAssignToReg<[YMM1, YMM2, YMM3, YMM4, YMM5, YMM6]>>>, + // AVX-512 + CCIfType<[v64i8, v32i16, v16i32, v8i64, v16f32, v8f64], + CCIfSubtarget<"hasAVX512()", + CCAssignToReg<[ZMM1, ZMM2, ZMM3, ZMM4, ZMM5, ZMM6]>>> ]>; def CC_X86_64_HiPE : CallingConv<[ @@ -796,8 +806,8 @@ def CC_X86_32_Common : CallingConv<[ ]>; def CC_X86_32_C : CallingConv<[ - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // The 'nest' parameter, if any, is passed in ECX. CCIfNest<CCAssignToReg<[ECX]>>, @@ -816,8 +826,8 @@ def CC_X86_32_MCU : CallingConv<[ // puts arguments in registers. CCIfByVal<CCPassByVal<4, 4>>, - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // If the call is not a vararg call, some arguments may be passed // in integer registers. @@ -828,8 +838,8 @@ def CC_X86_32_MCU : CallingConv<[ ]>; def CC_X86_32_FastCall : CallingConv<[ - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // The 'nest' parameter, if any, is passed in EAX. CCIfNest<CCAssignToReg<[EAX]>>, @@ -858,15 +868,15 @@ def CC_X86_32_ThisCall_Common : CallingConv<[ ]>; def CC_X86_32_ThisCall_Mingw : CallingConv<[ - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, CCDelegateTo<CC_X86_32_ThisCall_Common> ]>; def CC_X86_32_ThisCall_Win : CallingConv<[ - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // Pass sret arguments indirectly through stack. CCIfSRet<CCAssignToStack<4, 4>>, @@ -885,8 +895,8 @@ def CC_X86_32_FastCC : CallingConv<[ // puts arguments in registers. CCIfByVal<CCPassByVal<4, 4>>, - // Promote i1/i8/i16 arguments to i32. - CCIfType<[i1, i8, i16], CCPromoteToType<i32>>, + // Promote i1/i8/i16/v1i1 arguments to i32. + CCIfType<[i1, i8, i16, v1i1], CCPromoteToType<i32>>, // The 'nest' parameter, if any, is passed in EAX. CCIfNest<CCAssignToReg<[EAX]>>, @@ -994,7 +1004,7 @@ def CC_X86_64 : CallingConv<[ CCIfCC<"CallingConv::HiPE", CCDelegateTo<CC_X86_64_HiPE>>, CCIfCC<"CallingConv::WebKit_JS", CCDelegateTo<CC_X86_64_WebKit_JS>>, CCIfCC<"CallingConv::AnyReg", CCDelegateTo<CC_X86_64_AnyReg>>, - CCIfCC<"CallingConv::X86_64_Win64", CCDelegateTo<CC_X86_Win64_C>>, + CCIfCC<"CallingConv::Win64", CCDelegateTo<CC_X86_Win64_C>>, CCIfCC<"CallingConv::X86_64_SysV", CCDelegateTo<CC_X86_64_C>>, CCIfCC<"CallingConv::X86_VectorCall", CCDelegateTo<CC_X86_Win64_VectorCall>>, CCIfCC<"CallingConv::HHVM", CCDelegateTo<CC_X86_64_HHVM>>, @@ -1074,6 +1084,8 @@ def CSR_32_AllRegs_AVX512 : CalleeSavedRegs<(add CSR_32_AllRegs, (sequence "K%u", 0, 7))>; def CSR_64_AllRegs : CalleeSavedRegs<(add CSR_64_MostRegs, RAX)>; +def CSR_64_AllRegs_NoSSE : CalleeSavedRegs<(add RAX, RBX, RCX, RDX, RSI, RDI, R8, R9, + R10, R11, R12, R13, R14, R15, RBP)>; def CSR_64_AllRegs_AVX : CalleeSavedRegs<(sub (add CSR_64_MostRegs, RAX, (sequence "YMM%u", 0, 15)), (sequence "XMM%u", 0, 15))>; |
