================
@@ -796,6 +796,16 @@ def SVSCALE_N_M : SInst<"svscale[_n_{d}]", "dPdK", "hfd",
MergeOp1, "aarch64_sv
def SVSCALE_N_X : SInst<"svscale[_n_{d}]", "dPdK", "hfd", MergeAny,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
def SVSCALE_N_Z : SInst<"svscale[_n_{d}]", "dPdK", "hfd", MergeZero,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+let SVETargetGuard = "sve-bfscale", SMETargetGuard = "sve-bfscale,sme2" in {
+ def SVSCALE_BF_M : SInst<"svscale[_{d}]", "dPdx", "b", MergeOp1,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+ def SVSCALE_BF_X : SInst<"svscale[_{d}]", "dPdx", "b", MergeAny,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+ def SVSCALE_BF_Z : SInst<"svscale[_{d}]", "dPdx", "b", MergeZero,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+
+ def SVSCALE_BF_N_M : SInst<"svscale[_n_{d}]", "dPdK", "b", MergeOp1,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+ def SVSCALE_BF_N_X : SInst<"svscale[_n_{d}]", "dPdK", "b", MergeAny,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
+ def SVSCALE_BF_N_Z : SInst<"svscale[_n_{d}]", "dPdK", "b", MergeZero,
"aarch64_sve_fscale", [VerifyRuntimeMode]>;
----------------
kmclaughlin-arm wrote:
There are multivector bfloat `svscale` instructions defined later in this file
that start with `SVBFSCALE`, might be worth naming these similarly?
https://github.com/llvm/llvm-project/pull/172025
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