diff --git a/src/amd/llvm/ac_llvm_build.c b/src/amd/llvm/ac_llvm_build.c index 779da2098f8..60929b73201 100644 --- a/src/amd/llvm/ac_llvm_build.c +++ b/src/amd/llvm/ac_llvm_build.c @@ -995,26 +995,56 @@ LLVMValueRef ac_build_fs_interp_f16(struct ac_llvm_context *ctx, LLVMValueRef ll LLVMValueRef j, bool high_16bits) { LLVMValueRef args[6]; - LLVMValueRef p1; - args[0] = i; - args[1] = llvm_chan; - args[2] = attr_number; - args[3] = high_16bits ? ctx->i1true : ctx->i1false; - args[4] = params; + if (ctx->chip_class >= GFX11) { + LLVMValueRef p; + LLVMValueRef p10; - p1 = ac_build_intrinsic(ctx, "llvm.amdgcn.interp.p1.f16", ctx->f32, args, 5, - AC_FUNC_ATTR_READNONE); + args[0] = llvm_chan; + args[1] = attr_number; + args[2] = params; - args[0] = p1; - args[1] = j; - args[2] = llvm_chan; - args[3] = attr_number; - args[4] = high_16bits ? ctx->i1true : ctx->i1false; - args[5] = params; + p = ac_build_intrinsic(ctx, "llvm.amdgcn.lds.param.load", + ctx->f32, args, 3, AC_FUNC_ATTR_READNONE); - return ac_build_intrinsic(ctx, "llvm.amdgcn.interp.p2.f16", ctx->f16, args, 6, - AC_FUNC_ATTR_READNONE); + args[0] = p; + args[1] = i; + args[2] = p; + args[3] = high_16bits ? ctx->i1true : ctx->i1false; + + p10 = ac_build_intrinsic(ctx, "llvm.amdgcn.interp.inreg.p10.f16", + ctx->f32, args, 4, AC_FUNC_ATTR_READNONE); + + args[0] = p; + args[1] = j; + args[2] = p10; + args[3] = high_16bits ? ctx->i1true : ctx->i1false; + + return ac_build_intrinsic(ctx, "llvm.amdgcn.interp.inreg.p2.f16", + ctx->f32, args, 4, AC_FUNC_ATTR_READNONE); + + } else { + LLVMValueRef p1; + + args[0] = i; + args[1] = llvm_chan; + args[2] = attr_number; + args[3] = high_16bits ? ctx->i1true : ctx->i1false; + args[4] = params; + + p1 = ac_build_intrinsic(ctx, "llvm.amdgcn.interp.p1.f16", ctx->f32, args, 5, + AC_FUNC_ATTR_READNONE); + + args[0] = p1; + args[1] = j; + args[2] = llvm_chan; + args[3] = attr_number; + args[4] = high_16bits ? ctx->i1true : ctx->i1false; + args[5] = params; + + return ac_build_intrinsic(ctx, "llvm.amdgcn.interp.p2.f16", ctx->f16, args, 6, + AC_FUNC_ATTR_READNONE); + } } LLVMValueRef ac_build_fs_interp_mov(struct ac_llvm_context *ctx, LLVMValueRef parameter,