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Add missing SSE builtins: CVTPD2PI, CVTPS2PI,

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CVTTPD2PI, CVTTPS2PI, CVTPI2PD, CVTPI2PS.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43523 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2007-10-30 22:15:38 +00:00
parent de1631bc85
commit c784208a73
2 changed files with 64 additions and 0 deletions
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13
include/llvm/IntrinsicsX86.td
View File

@ -124,6 +124,13 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_sse_cvtsi642ss : GCCBuiltin<"__builtin_ia32_cvtsi642ss">,
Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
llvm_i64_ty], [IntrNoMem]>;
def int_x86_sse_cvtps2pi : GCCBuiltin<"__builtin_ia32_cvtps2pi">,
Intrinsic<[llvm_v2i32_ty, llvm_v4f32_ty], [IntrNoMem]>;
def int_x86_sse_cvttps2pi: GCCBuiltin<"__builtin_ia32_cvttps2pi">,
Intrinsic<[llvm_v2i32_ty, llvm_v4f32_ty], [IntrNoMem]>;
def int_x86_sse_cvtpi2ps : GCCBuiltin<"__builtin_ia32_cvtpi2ps">,
Intrinsic<[llvm_v4f32_ty, llvm_v4f32_ty,
llvm_v2i32_ty], [IntrNoMem]>;
}
// SIMD load ops
@ -400,6 +407,12 @@ let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_sse2_cvtss2sd : GCCBuiltin<"__builtin_ia32_cvtss2sd">,
Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
llvm_v4f32_ty], [IntrNoMem]>;
def int_x86_sse_cvtpd2pi : GCCBuiltin<"__builtin_ia32_cvtpd2pi">,
Intrinsic<[llvm_v2i32_ty, llvm_v2f64_ty], [IntrNoMem]>;
def int_x86_sse_cvttpd2pi: GCCBuiltin<"__builtin_ia32_cvttpd2pi">,
Intrinsic<[llvm_v2i32_ty, llvm_v2f64_ty], [IntrNoMem]>;
def int_x86_sse_cvtpi2pd : GCCBuiltin<"__builtin_ia32_cvtpi2pd">,
Intrinsic<[llvm_v2f64_ty, llvm_v2i32_ty], [IntrNoMem]>;
}
// SIMD load ops

51
lib/Target/X86/X86InstrSSE.td
View File

@ -331,6 +331,34 @@ def Int_CVTSS2SIrm : SSI<0x2D, MRMSrcMem, (outs GR32:$dst), (ins f32mem:$src),
[(set GR32:$dst, (int_x86_sse_cvtss2si
(load addr:$src)))]>;
// Match intrinisics which expect MM and XMM operand(s).
def Int_CVTPS2PIrr : PSI<0x2D, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
"cvtps2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvtps2pi VR128:$src))]>;
def Int_CVTPS2PIrm : PSI<0x2D, MRMSrcMem, (outs VR64:$dst), (ins f64mem:$src),
"cvtps2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvtps2pi
(load addr:$src)))]>;
def Int_CVTTPS2PIrr: PSI<0x2C, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
"cvttps2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvttps2pi VR128:$src))]>;
def Int_CVTTPS2PIrm: PSI<0x2C, MRMSrcMem, (outs VR64:$dst), (ins f64mem:$src),
"cvttps2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvttps2pi
(load addr:$src)))]>;
let isTwoAddress = 1 in {
def Int_CVTPI2PSrr : PSI<0x2A, MRMSrcReg,
(outs VR128:$dst), (ins VR128:$src1, VR64:$src2),
"cvtpi2ps\t{$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse_cvtpi2ps VR128:$src1,
VR64:$src2))]>;
def Int_CVTPI2PSrm : PSI<0x2A, MRMSrcMem,
(outs VR128:$dst), (ins VR128:$src1, i64mem:$src2),
"cvtpi2ps\t{$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (int_x86_sse_cvtpi2ps VR128:$src1,
(load addr:$src2)))]>;
}
// Aliases for intrinsics
def Int_CVTTSS2SIrr : SSI<0x2C, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
"cvttss2si\t{$src, $dst|$dst, $src}",
@ -1022,6 +1050,29 @@ def Int_CVTSD2SIrm : SDI<0x2D, MRMSrcMem, (outs GR32:$dst), (ins f128mem:$src),
[(set GR32:$dst, (int_x86_sse2_cvtsd2si
(load addr:$src)))]>;
// Match intrinisics which expect MM and XMM operand(s).
def Int_CVTPD2PIrr : PDI<0x2D, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
"cvtpd2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvtpd2pi VR128:$src))]>;
def Int_CVTPD2PIrm : PDI<0x2D, MRMSrcMem, (outs VR64:$dst), (ins f128mem:$src),
"cvtpd2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvtpd2pi
(load addr:$src)))]>;
def Int_CVTTPD2PIrr: PDI<0x2C, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src),
"cvttpd2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvttpd2pi VR128:$src))]>;
def Int_CVTTPD2PIrm: PDI<0x2C, MRMSrcMem, (outs VR64:$dst), (ins f128mem:$src),
"cvttpd2pi\t{$src, $dst|$dst, $src}",
[(set VR64:$dst, (int_x86_sse_cvttpd2pi
(load addr:$src)))]>;
def Int_CVTPI2PDrr : PDI<0x2A, MRMSrcReg, (outs VR128:$dst), (ins VR64:$src),
"cvtpi2pd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_cvtpi2pd VR64:$src))]>;
def Int_CVTPI2PDrm : PDI<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
"cvtpi2pd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_cvtpi2pd
(load addr:$src)))]>;
// Aliases for intrinsics
def Int_CVTTSD2SIrr : SDI<0x2C, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
"cvttsd2si\t{$src, $dst|$dst, $src}",