[clang] [llvm] [AArch64][SVE] Fix definition of bfloat fcvt intrinsics. (PR #110281)

[Paul Walker via cfe-commits]

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@@ -1003,6 +998,13 @@ defm SVFCVT_F32_F64   : SInstCvtMXZ<"svcvt_f32[_f64]", "MMPd", "MPd", "d", "aarc
 defm SVFCVT_F64_F16   : SInstCvtMXZ<"svcvt_f64[_f16]", "ddPO", "dPO", "d", "aarch64_sve_fcvt_f64f16">;
 defm SVFCVT_F64_F32   : SInstCvtMXZ<"svcvt_f64[_f32]", "ddPM", "dPM", "d", "aarch64_sve_fcvt_f64f32">;
 
+let SVETargetGuard = "sve,bf16", SMETargetGuard = "sme,bf16" in {
+defm SVCVT_BF16_F32 : SInstCvtMXZ<"svcvt_bf16[_f32]", "$$Pd", "$Pd", "f", "aarch64_sve_fcvt_bf16f32_v2">;
+
+def SVCVTNT_BF16    : SInst<"svcvtnt_bf16[_f32]", "$$Pd", "f", MergeOp1, "aarch64_sve_fcvtnt_bf16f32_v2", [IsOverloadNone, VerifyRuntimeMode]>;
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paulwalker-arm wrote:

Done. I've also renamed the next block of SVCVT definitions to make them consistent.

https://github.com/llvm/llvm-project/pull/110281