[clang] [llvm] [X86][AVX10.2] Support saturated converts (PR #102592)

[Phoebe Wang via cfe-commits]

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@@ -99,6 +99,12 @@ TARGET_BUILTIN(__builtin_ia32_vcvttsh2si64, "OiV8xIi", "ncV:128:", "avx512fp16")
 TARGET_BUILTIN(__builtin_ia32_vcvttsh2usi64, "UOiV8xIi", "ncV:128:", "avx512fp16")
 TARGET_BUILTIN(__builtin_ia32_directstore_u64, "vULi*ULi", "n", "movdiri")
 
+// AVX10.2 SATCVT-DS
+TARGET_BUILTIN(__builtin_ia32_vcvttssd2si64, "OiV2dIi", "ncV:128:", "avx10.2-512")
+TARGET_BUILTIN(__builtin_ia32_vcvttssd2usi64, "UOiV2dIi", "ncV:128:", "avx10.2-512")
+TARGET_BUILTIN(__builtin_ia32_vcvttsss2si64, "OiV4fIi", "ncV:128:", "avx10.2-512")
+TARGET_BUILTIN(__builtin_ia32_vcvttsss2usi64, "UOiV4fIi", "ncV:128:", "avx10.2-512")
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phoebewang wrote:

ditto.

https://github.com/llvm/llvm-project/pull/102592