ac/nir: remove unused code for nir_op_{fmod,frem}
RADV and RadeonSI both lower these two NIR instructions. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
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@ -548,20 +548,6 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr)
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case nir_op_umod:
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result = LLVMBuildURem(ctx->ac.builder, src[0], src[1], "");
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break;
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case nir_op_fmod:
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src[0] = ac_to_float(&ctx->ac, src[0]);
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src[1] = ac_to_float(&ctx->ac, src[1]);
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result = ac_build_fdiv(&ctx->ac, src[0], src[1]);
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result = emit_intrin_1f_param(&ctx->ac, "llvm.floor",
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ac_to_float_type(&ctx->ac, def_type), result);
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result = LLVMBuildFMul(ctx->ac.builder, src[1] , result, "");
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result = LLVMBuildFSub(ctx->ac.builder, src[0], result, "");
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break;
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case nir_op_frem:
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src[0] = ac_to_float(&ctx->ac, src[0]);
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src[1] = ac_to_float(&ctx->ac, src[1]);
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result = LLVMBuildFRem(ctx->ac.builder, src[0], src[1], "");
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break;
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case nir_op_irem:
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result = LLVMBuildSRem(ctx->ac.builder, src[0], src[1], "");
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break;
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