[clang] [llvm] [X86][AVX10.2] Support AVX10.2-CONVERT new instructions. (PR #101600)
Phoebe Wang via cfe-commits
cfe-commits at lists.llvm.org
Fri Aug 16 07:22:36 PDT 2024
================
@@ -847,6 +847,91 @@ def X86vcvttp2iubs : SDNode<"X86ISD::CVTTP2IUBS", SDTFloatToInt>;
def X86vcvttp2ibsSAE : SDNode<"X86ISD::CVTTP2IBS_SAE", SDTFloatToInt>;
def X86vcvttp2iubsSAE : SDNode<"X86ISD::CVTTP2IUBS_SAE", SDTFloatToInt>;
+def SDTAVX10CONVERT_I82F16 : SDTypeProfile<1, 2, [
+ SDTCVecEltisVT<0, i8>, SDTCVecEltisVT<1, f16>, SDTCisSameAs<1, 2>
+]>;
+
+def SDTAVX10CONVERT_F16I8 : SDTypeProfile<1, 1, [
+ SDTCVecEltisVT<0, f16>, SDTCVecEltisVT<1, i8>
+]>;
+
+def SDTAVX10CONVERT_I8F16 : SDTypeProfile<1, 1, [
+ SDTCVecEltisVT<0, i8>, SDTCVecEltisVT<1, f16>
+]>;
+
+def SDTAVX10CONVERT_I8F16_MASK : SDTypeProfile<1, 3, [
+ SDTCVecEltisVT<0, i8>, SDTCVecEltisVT<1, f16>,
+ SDTCisSameAs<0, 2>, SDTCVecEltisVT<3, i1>,
+ SDTCisSameNumEltsAs<1, 3>
+]>;
+
+def SDTAVX10CONVERT_2I8F16 : SDTypeProfile<1, 2, [
+ SDTCVecEltisVT<0, i8>, SDTCVecEltisVT<1, i8>, SDTCVecEltisVT<2, f16>
+]>;
+
+def SDTAVX10CONVERT_2I8F16_MASK : SDTypeProfile<1, 4, [
+ SDTCVecEltisVT<0, i8>, SDTCisSameAs<0, 1>,
+ SDTCVecEltisVT<2, f16>, SDTCisSameAs<0, 3>, SDTCVecEltisVT<4, i1>,
+ SDTCisSameNumEltsAs<2, 4>
+]>;
+
+def X86vcvt2ps2phx : SDNode<"X86ISD::VCVT2PS2PHX",
+ SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f16>,
+ SDTCVecEltisVT<1, f32>,
+ SDTCisSameAs<1,2>]>>;
+def X86vcvt2ps2phxRnd : SDNode<"X86ISD::VCVT2PS2PHX_RND",
+ SDTypeProfile<1, 3, [SDTCVecEltisVT<0, f16>,
+ SDTCVecEltisVT<1, f32>,
+ SDTCisSameAs<1,2>,
+ SDTCisVT<3, i32>]>>;
----------------
phoebewang wrote:
indentation
https://github.com/llvm/llvm-project/pull/101600
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