[llvm] [X86][AVX10.2] Map vector saturated converts to public intrinsics (PR #121483)

[Phoebe Wang via llvm-commits]

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@@ -834,6 +834,70 @@ let Predicates = [HasAVX10_2] in {
 // patterns have been disabled with null_frag.
 // Patterns VCVTTPD2DQSZ128
 
+// VCVTTPD2DQS
+def : Pat<(v4i32(X86fp2sisat(v4f32 VR128X:$src))),
+          (VCVTTPD2DQSZ128rr VR128X:$src)>;
+def : Pat<(v4i32(fp_to_sint_sat(v4f64 VR256X:$src), i32)),
+          (VCVTTPD2DQSZ256rr VR256X:$src)>;
+def : Pat<(v8i32(fp_to_sint_sat(v8f64 VR512:$src), i32)),
+          (VCVTTPD2DQSZrr VR512:$src)>;
+
+// VCVTTPD2QQS
+def : Pat<(v2i64(fp_to_sint_sat(v2f64 VR128X:$src), i64)),
+          (VCVTTPD2QQSZ128rr VR128X:$src)>;
+def : Pat<(v4i64(fp_to_sint_sat(v4f64 VR256X:$src), i64)),
+          (VCVTTPD2QQSZ256rr VR256X:$src)>;
+def : Pat<(v8i64(fp_to_sint_sat(v8f64 VR512:$src), i64)),
+          (VCVTTPD2QQSZrr VR512:$src)>;
+
+// VCVTTPD2UDQS
+def : Pat<(v4i32(X86fp2uisat(v4f32 VR128X:$src))),
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phoebewang wrote:

ditto.

https://github.com/llvm/llvm-project/pull/121483